diff --git a/Cargo.lock b/Cargo.lock
index 1419961f77f4b..aced3b9d55072 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2499,6 +2499,7 @@ dependencies = [
  "bpaf",
  "cow-utils",
  "editorconfig-parser",
+ "fast-glob",
  "ignore",
  "json-strip-comments",
  "mimalloc-safe",
diff --git a/apps/oxfmt/Cargo.toml b/apps/oxfmt/Cargo.toml
index 44b6bb7f93461..93ae717e05046 100644
--- a/apps/oxfmt/Cargo.toml
+++ b/apps/oxfmt/Cargo.toml
@@ -39,6 +39,7 @@ oxc_span = { workspace = true }
 bpaf = { workspace = true, features = ["autocomplete", "bright-color", "derive"] }
 cow-utils = { workspace = true }
 editorconfig-parser = { workspace = true }
+fast-glob = { workspace = true }
 ignore = { workspace = true, features = ["simd-accel"] }
 json-strip-comments = { workspace = true }
 miette = { workspace = true }
diff --git a/apps/oxfmt/src/core/config.rs b/apps/oxfmt/src/core/config.rs
index 167b09636dd79..11b46be3fba65 100644
--- a/apps/oxfmt/src/core/config.rs
+++ b/apps/oxfmt/src/core/config.rs
@@ -4,6 +4,7 @@ use editorconfig_parser::{
     EditorConfig, EditorConfigProperties, EditorConfigProperty, EndOfLine, IndentStyle,
     MaxLineLength,
 };
+use fast_glob::glob_match;
 use serde_json::Value;
 use tracing::instrument;
 
@@ -12,7 +13,10 @@ use oxc_toml::Options as TomlFormatterOptions;
 
 use super::{
     FormatFileStrategy,
-    oxfmtrc::{EndOfLineConfig, FormatConfig, OxfmtOptions, Oxfmtrc, populate_prettier_config},
+    oxfmtrc::{
+        EndOfLineConfig, FormatConfig, OxfmtOptions, OxfmtOverrideConfig, Oxfmtrc,
+        populate_prettier_config,
+    },
     utils,
 };
 
@@ -68,29 +72,40 @@ pub enum ResolvedOptions {
     },
 }
 
-/// Configuration resolver that derives all config values from a single `serde_json::Value`.
+/// Configuration resolver to handle `.oxfmtrc` and `.editorconfig` files.
 ///
-/// Priority order: `Oxfmtrc::default()` → `.editorconfig` → user's `.oxfmtrc`
+/// Priority order: `Oxfmtrc::default()` → user's `.oxfmtrc` base → `.oxfmtrc` overrides
+/// `.editorconfig` is applied as fallback for unset fields only.
+#[derive(Debug)]
 pub struct ConfigResolver {
     /// User's raw config as JSON value.
     /// It contains every possible field, even those not recognized by `Oxfmtrc`.
     /// e.g. `printWidth`: recognized by both `Oxfmtrc` and Prettier
     /// e.g. `vueIndentScriptAndStyle`: not recognized by `Oxfmtrc`, but used by Prettier
-    /// e.g. `svelteSortAttributes`: not recognized by Prettier by default
+    /// e.g. `svelteSortAttributes`: not recognized by Prettier and require plugins
     raw_config: Value,
-    /// Parsed `.editorconfig`, if any.
-    editorconfig: Option<EditorConfig>,
+    /// Directory containing the config file (for relative path resolution in overrides).
+    config_dir: Option<PathBuf>,
     /// Cached parsed options after validation.
-    /// Used to avoid re-parsing during per-file resolution, if `.editorconfig` is not used.
-    /// NOTE: Currently, only `.editorconfig` provides per-file overrides, `.oxfmtrc` does not.
+    /// Used to avoid re-parsing during per-file resolution, if no per-file overrides exist.
     cached_options: Option<(OxfmtOptions, Value)>,
+    /// Resolved overrides from `.oxfmtrc` for file-specific matching.
+    oxfmtrc_overrides: Option<OxfmtrcOverrides>,
+    /// Parsed `.editorconfig`, if any.
+    editorconfig: Option<EditorConfig>,
 }
 
 impl ConfigResolver {
     /// Create a new resolver from a raw JSON config value.
     #[cfg(feature = "napi")]
     pub fn from_value(raw_config: Value) -> Self {
-        Self { raw_config, editorconfig: None, cached_options: None }
+        Self {
+            raw_config,
+            config_dir: None,
+            cached_options: None,
+            oxfmtrc_overrides: None,
+            editorconfig: None,
+        }
     }
 
     /// Create a resolver by loading config from a file path.
@@ -123,6 +138,8 @@ impl ConfigResolver {
         // Parse as raw JSON value
         let raw_config: Value = serde_json::from_str(&json_string)
             .map_err(|err| format!("Failed to parse config: {err}"))?;
+        // Store the config directory for override path resolution
+        let config_dir = oxfmtrc_path.and_then(|p| p.parent().map(Path::to_path_buf));
 
         let editorconfig = match editorconfig_path {
             Some(path) => {
@@ -136,13 +153,18 @@ impl ConfigResolver {
             None => None,
         };
 
-        Ok(Self { raw_config, editorconfig, cached_options: None })
+        Ok(Self {
+            raw_config,
+            config_dir,
+            cached_options: None,
+            oxfmtrc_overrides: None,
+            editorconfig,
+        })
     }
 
     /// Validate config and return ignore patterns (= non-formatting option) for file walking.
     ///
     /// Validated options are cached for fast path resolution.
-    /// See also [`ConfigResolver::resolve_with_editorconfig_overrides`] for per-file overrides.
     ///
     /// # Errors
     /// Returns error if config deserialization fails.
@@ -151,6 +173,11 @@ impl ConfigResolver {
         let oxfmtrc: Oxfmtrc = serde_json::from_value(self.raw_config.clone())
             .map_err(|err| format!("Failed to deserialize Oxfmtrc: {err}"))?;
 
+        // Resolve `overrides` from `Oxfmtrc` for later per-file matching
+        let base_dir = self.config_dir.take();
+        self.oxfmtrc_overrides =
+            oxfmtrc.overrides.map(|overrides| OxfmtrcOverrides::new(overrides, base_dir));
+
         let mut format_config = oxfmtrc.format_config;
 
         // If `.editorconfig` is used, apply its root section first
@@ -185,19 +212,7 @@ impl ConfigResolver {
     /// Resolve format options for a specific file.
     #[instrument(level = "debug", name = "oxfmt::config::resolve", skip_all, fields(path = %strategy.path().display()))]
     pub fn resolve(&self, strategy: &FormatFileStrategy) -> ResolvedOptions {
-        let (oxfmt_options, external_options) = if let Some(editorconfig) = &self.editorconfig
-            && let Some(props) = get_editorconfig_overrides(editorconfig, strategy.path())
-        {
-            self.resolve_with_editorconfig_overrides(&props)
-        } else {
-            // Fast path: no per-file overrides
-            // Either:
-            // - `.editorconfig` is NOT used
-            // - or used but per-file overrides do NOT exist for this file
-            self.cached_options
-                .clone()
-                .expect("`build_and_validate()` must be called before `resolve()`")
-        };
+        let (oxfmt_options, external_options) = self.resolve_options(strategy.path());
 
         #[cfg(feature = "napi")]
         let OxfmtOptions { format_options, toml_options, sort_package_json, insert_final_newline } =
@@ -233,26 +248,41 @@ impl ConfigResolver {
         }
     }
 
-    /// Resolve format options for a specific file with `.editorconfig` overrides.
-    /// This is the slow path, for fast path, see [`ConfigResolver::build_and_validate`].
-    /// Also main logics are the same as in `build_and_validate()`.
-    #[instrument(level = "debug", name = "oxfmt::config::resolve_with_overrides", skip_all)]
-    fn resolve_with_editorconfig_overrides(
-        &self,
-        props: &EditorConfigProperties,
-    ) -> (OxfmtOptions, Value) {
-        // NOTE: Deserialize `FormatConfig` from `raw_config` (not from cached options).
-        // If we base it on cached options, root section may be already applied,
-        // so `.is_some()` checks won't work and per-file overrides may not be applied.
-        // And `props` already has root section applied.
+    /// Resolve options for a specific file path.
+    /// Priority: oxfmtrc base → oxfmtrc overrides → editorconfig (fallback for unset fields)
+    fn resolve_options(&self, path: &Path) -> (OxfmtOptions, Value) {
+        let editorconfig_overrides =
+            self.editorconfig.as_ref().and_then(|ec| get_editorconfig_overrides(ec, path));
+        let has_oxfmtrc_overrides =
+            self.oxfmtrc_overrides.as_ref().is_some_and(|o| o.has_match(path));
+
+        // Fast path: no per-file overrides
+        if editorconfig_overrides.is_none() && !has_oxfmtrc_overrides {
+            return self
+                .cached_options
+                .clone()
+                .expect("`build_and_validate()` must be called first");
+        }
+
+        // Slow path: reconstruct `FormatConfig` to apply overrides
         let mut format_config: FormatConfig = serde_json::from_value(self.raw_config.clone())
-            .expect("`build_and_validate()` should catch this before `resolve()`");
+            .expect("`build_and_validate()` should catch this before");
+
+        // Apply oxfmtrc overrides first (explicit settings)
+        if let Some(overrides) = &self.oxfmtrc_overrides {
+            for options in overrides.get_matching(path) {
+                format_config.merge(options);
+            }
+        }
 
-        apply_editorconfig(&mut format_config, props);
+        // Apply editorconfig as fallback (fills in unset fields only)
+        if let Some(props) = &editorconfig_overrides {
+            apply_editorconfig(&mut format_config, props);
+        }
 
         let oxfmt_options = format_config
             .into_oxfmt_options()
-            .expect("If this fails, there is an issue with editorconfig insertion above");
+            .expect("If this fails, there is an issue with override values");
 
         let mut external_options = self.raw_config.clone();
         populate_prettier_config(&oxfmt_options.format_options, &mut external_options);
@@ -263,6 +293,75 @@ impl ConfigResolver {
 
 // ---
 
+/// Resolved overrides from `.oxfmtrc` for file-specific matching.
+/// Similar to `EditorConfig`, this handles `FormatConfig` override resolution.
+#[derive(Debug)]
+struct OxfmtrcOverrides {
+    base_dir: Option<PathBuf>,
+    entries: Vec<OxfmtrcOverrideEntry>,
+}
+
+impl OxfmtrcOverrides {
+    fn new(overrides: Vec<OxfmtOverrideConfig>, base_dir: Option<PathBuf>) -> Self {
+        // Normalize glob patterns by adding `**/` prefix to patterns without `/`.
+        // This matches ESLint/Prettier behavior.
+        let normalize_patterns = |patterns: Vec<String>| {
+            patterns
+                .into_iter()
+                .map(|pat| if pat.contains('/') { pat } else { format!("**/{pat}") })
+                .collect()
+        };
+
+        Self {
+            base_dir,
+            entries: overrides
+                .into_iter()
+                .map(|o| OxfmtrcOverrideEntry {
+                    files: normalize_patterns(o.files),
+                    exclude_files: o.exclude_files.map(normalize_patterns).unwrap_or_default(),
+                    options: o.options,
+                })
+                .collect(),
+        }
+    }
+
+    /// Check if any overrides exist that match the given path.
+    fn has_match(&self, path: &Path) -> bool {
+        let relative = self.relative_path(path);
+        self.entries.iter().any(|e| Self::is_entry_match(e, &relative))
+    }
+
+    /// Get all matching override options for a given path.
+    fn get_matching(&self, path: &Path) -> impl Iterator<Item = &FormatConfig> + '_ {
+        let relative = self.relative_path(path);
+        self.entries.iter().filter(move |e| Self::is_entry_match(e, &relative)).map(|e| &e.options)
+    }
+
+    fn relative_path(&self, path: &Path) -> String {
+        self.base_dir
+            .as_ref()
+            .and_then(|dir| path.strip_prefix(dir).ok())
+            .unwrap_or(path)
+            .to_string_lossy()
+            .into_owned()
+    }
+
+    fn is_entry_match(entry: &OxfmtrcOverrideEntry, relative: &str) -> bool {
+        entry.files.iter().any(|glob| glob_match(glob, relative))
+            && !entry.exclude_files.iter().any(|glob| glob_match(glob, relative))
+    }
+}
+
+/// A single override entry with normalized glob patterns.
+#[derive(Debug)]
+struct OxfmtrcOverrideEntry {
+    files: Vec<String>,
+    exclude_files: Vec<String>,
+    options: FormatConfig,
+}
+
+// ---
+
 /// Check if `.editorconfig` has per-file overrides for this path.
 ///
 /// Returns `Some(props)` if the resolved properties differ from the root `[*]` section.
@@ -315,9 +414,7 @@ fn get_editorconfig_overrides(
 /// Apply `.editorconfig` properties to `FormatConfig`.
 ///
 /// Only applies values that are not already set in the user's config.
-/// Priority: `FormatConfig` default < `.editorconfig` < user's `FormatConfig`
-///
-/// Only properties checked by [`get_editorconfig_overrides`] are applied here.
+/// NOTE: Only properties checked by [`get_editorconfig_overrides`] are applied here.
 fn apply_editorconfig(config: &mut FormatConfig, props: &EditorConfigProperties) {
     #[expect(clippy::cast_possible_truncation)]
     if config.print_width.is_none()
diff --git a/apps/oxfmt/src/core/oxfmtrc.rs b/apps/oxfmt/src/core/oxfmtrc.rs
index 6eb5543da43fc..dea4ebf537fe6 100644
--- a/apps/oxfmt/src/core/oxfmtrc.rs
+++ b/apps/oxfmt/src/core/oxfmtrc.rs
@@ -19,7 +19,12 @@ use oxc_toml::Options as TomlFormatterOptions;
 pub struct Oxfmtrc {
     #[serde(flatten)]
     pub format_config: FormatConfig,
-    // TODO: `overrides`
+    /// File-specific overrides.
+    /// When a file matches multiple overrides, the later override takes precedence (array order matters).
+    ///
+    /// - Default: `[]`
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub overrides: Option<Vec<OxfmtOverrideConfig>>,
     /// Ignore files matching these glob patterns.
     /// Patterns are based on the location of the Oxfmt configuration file.
     ///
@@ -30,6 +35,22 @@ pub struct Oxfmtrc {
 
 // ---
 
+#[derive(Debug, Default, Clone, Deserialize, Serialize, JsonSchema)]
+#[serde(rename_all = "camelCase")]
+pub struct OxfmtOverrideConfig {
+    /// Glob patterns to match files for this override.
+    /// All patterns are relative to the Oxfmt configuration file.
+    pub files: Vec<String>,
+    /// Glob patterns to exclude from this override.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub exclude_files: Option<Vec<String>>,
+    /// Format options to apply for matched files.
+    #[serde(default)]
+    pub options: FormatConfig,
+}
+
+// ---
+
 // NOTE: All fields are typed as `Option` to distinguish between user-specified values and defaults.
 #[derive(Debug, Default, Clone, Deserialize, Serialize, JsonSchema)]
 #[serde(rename_all = "camelCase", default)]
@@ -1025,6 +1046,9 @@ pub fn populate_prettier_config(options: &FormatOptions, config: &mut Value) {
         }),
     );
 
+    // Already handled by Oxfmt
+    obj.remove("overrides");
+
     // Below are our own extensions, just remove them
     obj.remove("ignorePatterns");
     obj.remove("insertFinalNewline");
@@ -1284,6 +1308,58 @@ mod tests_populate_prettier_config {
         assert!(!obj.contains_key("ignorePatterns"));
         assert!(!obj.contains_key("experimentalSortImports"));
     }
+
+    #[test]
+    fn test_overrides_parsing() {
+        let json = r#"{
+            "tabWidth": 2,
+            "overrides": [
+                {
+                    "files": ["*.test.js"],
+                    "options": { "tabWidth": 4 }
+                },
+                {
+                    "files": ["*.md", "*.html"],
+                    "excludeFiles": ["*.min.js"],
+                    "options": { "printWidth": 80 }
+                }
+            ]
+        }"#;
+
+        let config: Oxfmtrc = serde_json::from_str(json).unwrap();
+        assert!(config.overrides.is_some());
+
+        let overrides = config.overrides.unwrap();
+        assert_eq!(overrides.len(), 2);
+
+        // First override: single file pattern
+        assert_eq!(overrides[0].files, vec!["*.test.js"]);
+        assert!(overrides[0].exclude_files.is_none());
+        assert_eq!(overrides[0].options.tab_width, Some(4));
+
+        // Second override: multiple file patterns with exclude
+        assert_eq!(overrides[1].files, vec!["*.md", "*.html"]);
+        assert_eq!(overrides[1].exclude_files, Some(vec!["*.min.js".to_string()]));
+        assert_eq!(overrides[1].options.print_width, Some(80));
+    }
+
+    #[test]
+    fn test_populate_prettier_config_removes_overrides() {
+        let json_string = r#"{
+            "tabWidth": 2,
+            "overrides": [
+                { "files": ["*.test.js"], "options": { "tabWidth": 4 } }
+            ]
+        }"#;
+        let mut raw_config: Value = serde_json::from_str(json_string).unwrap();
+        let oxfmtrc: Oxfmtrc = serde_json::from_str(json_string).unwrap();
+        let oxfmt_options = oxfmtrc.format_config.into_oxfmt_options().unwrap();
+
+        populate_prettier_config(&oxfmt_options.format_options, &mut raw_config);
+
+        let obj = raw_config.as_object().unwrap();
+        assert!(!obj.contains_key("overrides"));
+    }
 }
 
 #[cfg(test)]
@@ -1309,7 +1385,7 @@ mod tests_json_deep_merge {
             json!({ "experimentalSortImports": { "order": "desc", "ignoreCase": true } })
         );
 
-        // Null resets to default (becomes null in JSON, then None in Option<T>)
+        // Null overwrites value (but in practice, None is skipped during serialization)
         let base = json!({ "semi": false, "tabWidth": 4 });
         let overlay = json!({ "semi": null });
         let merged = json_deep_merge(base, overlay);
diff --git a/npm/oxfmt/configuration_schema.json b/npm/oxfmt/configuration_schema.json
index f13876bed2eee..693878cc7ce1c 100644
--- a/npm/oxfmt/configuration_schema.json
+++ b/npm/oxfmt/configuration_schema.json
@@ -143,6 +143,17 @@
       ],
       "markdownDescription": "How to wrap object literals when they could fit on one line or span multiple lines.\n\nBy default, formats objects as multi-line if there is a newline prior to the first property.\nAuthors can use this heuristic to contextually improve readability, though it has some downsides.\n\n- Default: `\"preserve\"`"
     },
+    "overrides": {
+      "description": "File-specific overrides.\nWhen a file matches multiple overrides, the later override takes precedence (array order matters).\n\n- Default: `[]`",
+      "type": [
+        "array",
+        "null"
+      ],
+      "items": {
+        "$ref": "#/definitions/OxfmtOverrideConfig"
+      },
+      "markdownDescription": "File-specific overrides.\nWhen a file matches multiple overrides, the later override takes precedence (array order matters).\n\n- Default: `[]`"
+    },
     "printWidth": {
       "description": "Specify the line length that the printer will wrap on.\n\nIf you don't want line wrapping when formatting Markdown, you can set the `proseWrap` option to disable it.\n\n- Default: `100`\n- Overrides `.editorconfig.max_line_length`",
       "type": [
@@ -285,6 +296,235 @@
         "cr"
       ]
     },
+    "FormatConfig": {
+      "type": "object",
+      "properties": {
+        "arrowParens": {
+          "description": "Include parentheses around a sole arrow function parameter.\n\n- Default: `\"always\"`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ArrowParensConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Include parentheses around a sole arrow function parameter.\n\n- Default: `\"always\"`"
+        },
+        "bracketSameLine": {
+          "description": "Put the `>` of a multi-line HTML (HTML, JSX, Vue, Angular) element at the end of the last line,\ninstead of being alone on the next line (does not apply to self closing elements).\n\n- Default: `false`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Put the `>` of a multi-line HTML (HTML, JSX, Vue, Angular) element at the end of the last line,\ninstead of being alone on the next line (does not apply to self closing elements).\n\n- Default: `false`"
+        },
+        "bracketSpacing": {
+          "description": "Print spaces between brackets in object literals.\n\n- Default: `true`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Print spaces between brackets in object literals.\n\n- Default: `true`"
+        },
+        "embeddedLanguageFormatting": {
+          "description": "Control whether to format embedded parts (For example, CSS-in-JS, or JS-in-Vue, etc.) in the file.\n\nNOTE: XXX-in-JS support is incomplete.\nJS-in-XXX is fully supported but still be handled by Prettier.\n\n- Default: `\"auto\"`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/EmbeddedLanguageFormattingConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Control whether to format embedded parts (For example, CSS-in-JS, or JS-in-Vue, etc.) in the file.\n\nNOTE: XXX-in-JS support is incomplete.\nJS-in-XXX is fully supported but still be handled by Prettier.\n\n- Default: `\"auto\"`"
+        },
+        "endOfLine": {
+          "description": "Which end of line characters to apply.\n\nNOTE: `\"auto\"` is not supported.\n\n- Default: `\"lf\"`\n- Overrides `.editorconfig.end_of_line`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/EndOfLineConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Which end of line characters to apply.\n\nNOTE: `\"auto\"` is not supported.\n\n- Default: `\"lf\"`\n- Overrides `.editorconfig.end_of_line`"
+        },
+        "experimentalSortImports": {
+          "description": "Experimental: Sort import statements.\n\nUsing the similar algorithm as [eslint-plugin-perfectionist/sort-imports](https://perfectionist.dev/rules/sort-imports).\nFor details, see each field's documentation.\n\n- Default: Disabled",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/SortImportsConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Experimental: Sort import statements.\n\nUsing the similar algorithm as [eslint-plugin-perfectionist/sort-imports](https://perfectionist.dev/rules/sort-imports).\nFor details, see each field's documentation.\n\n- Default: Disabled"
+        },
+        "experimentalSortPackageJson": {
+          "description": "Experimental: Sort `package.json` keys.\n\nThe algorithm is NOT compatible with [prettier-plugin-sort-packagejson](https://github.com/matzkoh/prettier-plugin-packagejson).\nBut we believe it is clearer and easier to navigate.\nFor details, see each field's documentation.\n\n- Default: `true`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/SortPackageJsonUserConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Experimental: Sort `package.json` keys.\n\nThe algorithm is NOT compatible with [prettier-plugin-sort-packagejson](https://github.com/matzkoh/prettier-plugin-packagejson).\nBut we believe it is clearer and easier to navigate.\nFor details, see each field's documentation.\n\n- Default: `true`"
+        },
+        "experimentalTailwindcss": {
+          "description": "Experimental: Sort Tailwind CSS classes.\n\nUsing the same algorithm as [prettier-plugin-tailwindcss](https://github.com/tailwindlabs/prettier-plugin-tailwindcss).\nOption names omit the `tailwind` prefix used in the original plugin (e.g., `config` instead of `tailwindConfig`).\nFor details, see each field's documentation.\n\n- Default: Disabled",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/TailwindcssConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Experimental: Sort Tailwind CSS classes.\n\nUsing the same algorithm as [prettier-plugin-tailwindcss](https://github.com/tailwindlabs/prettier-plugin-tailwindcss).\nOption names omit the `tailwind` prefix used in the original plugin (e.g., `config` instead of `tailwindConfig`).\nFor details, see each field's documentation.\n\n- Default: Disabled"
+        },
+        "htmlWhitespaceSensitivity": {
+          "description": "Specify the global whitespace sensitivity for HTML, Vue, Angular, and Handlebars.\n\n- Default: `\"css\"`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/HtmlWhitespaceSensitivityConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Specify the global whitespace sensitivity for HTML, Vue, Angular, and Handlebars.\n\n- Default: `\"css\"`"
+        },
+        "insertFinalNewline": {
+          "description": "Whether to insert a final newline at the end of the file.\n\n- Default: `true`\n- Overrides `.editorconfig.insert_final_newline`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Whether to insert a final newline at the end of the file.\n\n- Default: `true`\n- Overrides `.editorconfig.insert_final_newline`"
+        },
+        "jsxSingleQuote": {
+          "description": "Use single quotes instead of double quotes in JSX.\n\n- Default: `false`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Use single quotes instead of double quotes in JSX.\n\n- Default: `false`"
+        },
+        "objectWrap": {
+          "description": "How to wrap object literals when they could fit on one line or span multiple lines.\n\nBy default, formats objects as multi-line if there is a newline prior to the first property.\nAuthors can use this heuristic to contextually improve readability, though it has some downsides.\n\n- Default: `\"preserve\"`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ObjectWrapConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "How to wrap object literals when they could fit on one line or span multiple lines.\n\nBy default, formats objects as multi-line if there is a newline prior to the first property.\nAuthors can use this heuristic to contextually improve readability, though it has some downsides.\n\n- Default: `\"preserve\"`"
+        },
+        "printWidth": {
+          "description": "Specify the line length that the printer will wrap on.\n\nIf you don't want line wrapping when formatting Markdown, you can set the `proseWrap` option to disable it.\n\n- Default: `100`\n- Overrides `.editorconfig.max_line_length`",
+          "type": [
+            "integer",
+            "null"
+          ],
+          "format": "uint16",
+          "minimum": 0.0,
+          "markdownDescription": "Specify the line length that the printer will wrap on.\n\nIf you don't want line wrapping when formatting Markdown, you can set the `proseWrap` option to disable it.\n\n- Default: `100`\n- Overrides `.editorconfig.max_line_length`"
+        },
+        "proseWrap": {
+          "description": "How to wrap prose.\n\nBy default, formatter will not change wrapping in markdown text since some services use a linebreak-sensitive renderer, e.g. GitHub comments and BitBucket.\nTo wrap prose to the print width, change this option to \"always\".\nIf you want to force all prose blocks to be on a single line and rely on editor/viewer soft wrapping instead, you can use \"never\".\n\n- Default: `\"preserve\"`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ProseWrapConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "How to wrap prose.\n\nBy default, formatter will not change wrapping in markdown text since some services use a linebreak-sensitive renderer, e.g. GitHub comments and BitBucket.\nTo wrap prose to the print width, change this option to \"always\".\nIf you want to force all prose blocks to be on a single line and rely on editor/viewer soft wrapping instead, you can use \"never\".\n\n- Default: `\"preserve\"`"
+        },
+        "quoteProps": {
+          "description": "Change when properties in objects are quoted.\n\n- Default: `\"as-needed\"`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/QuotePropsConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Change when properties in objects are quoted.\n\n- Default: `\"as-needed\"`"
+        },
+        "semi": {
+          "description": "Print semicolons at the ends of statements.\n\n- Default: `true`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Print semicolons at the ends of statements.\n\n- Default: `true`"
+        },
+        "singleAttributePerLine": {
+          "description": "Enforce single attribute per line in HTML, Vue, and JSX.\n\n- Default: `false`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Enforce single attribute per line in HTML, Vue, and JSX.\n\n- Default: `false`"
+        },
+        "singleQuote": {
+          "description": "Use single quotes instead of double quotes.\n\nFor JSX, you can set the `jsxSingleQuote` option.\n\n- Default: `false`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Use single quotes instead of double quotes.\n\nFor JSX, you can set the `jsxSingleQuote` option.\n\n- Default: `false`"
+        },
+        "tabWidth": {
+          "description": "Specify the number of spaces per indentation-level.\n\n- Default: `2`\n- Overrides `.editorconfig.indent_size`",
+          "type": [
+            "integer",
+            "null"
+          ],
+          "format": "uint8",
+          "minimum": 0.0,
+          "markdownDescription": "Specify the number of spaces per indentation-level.\n\n- Default: `2`\n- Overrides `.editorconfig.indent_size`"
+        },
+        "trailingComma": {
+          "description": "Print trailing commas wherever possible in multi-line comma-separated syntactic structures.\n\nA single-line array, for example, never gets trailing commas.\n\n- Default: `\"all\"`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/TrailingCommaConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Print trailing commas wherever possible in multi-line comma-separated syntactic structures.\n\nA single-line array, for example, never gets trailing commas.\n\n- Default: `\"all\"`"
+        },
+        "useTabs": {
+          "description": "Indent lines with tabs instead of spaces.\n\n- Default: `false`\n- Overrides `.editorconfig.indent_style`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Indent lines with tabs instead of spaces.\n\n- Default: `false`\n- Overrides `.editorconfig.indent_style`"
+        },
+        "vueIndentScriptAndStyle": {
+          "description": "Whether or not to indent the code inside `<script>` and `<style>` tags in Vue files.\n\n- Default: `false`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Whether or not to indent the code inside `<script>` and `<style>` tags in Vue files.\n\n- Default: `false`"
+        }
+      }
+    },
     "HtmlWhitespaceSensitivityConfig": {
       "type": "string",
       "enum": [
@@ -300,6 +540,43 @@
         "collapse"
       ]
     },
+    "OxfmtOverrideConfig": {
+      "type": "object",
+      "required": [
+        "files"
+      ],
+      "properties": {
+        "excludeFiles": {
+          "description": "Glob patterns to exclude from this override.",
+          "type": [
+            "array",
+            "null"
+          ],
+          "items": {
+            "type": "string"
+          },
+          "markdownDescription": "Glob patterns to exclude from this override."
+        },
+        "files": {
+          "description": "Glob patterns to match files for this override.\nAll patterns are relative to the Oxfmt configuration file.",
+          "type": "array",
+          "items": {
+            "type": "string"
+          },
+          "markdownDescription": "Glob patterns to match files for this override.\nAll patterns are relative to the Oxfmt configuration file."
+        },
+        "options": {
+          "description": "Format options to apply for matched files.",
+          "default": {},
+          "allOf": [
+            {
+              "$ref": "#/definitions/FormatConfig"
+            }
+          ],
+          "markdownDescription": "Format options to apply for matched files."
+        }
+      }
+    },
     "ProseWrapConfig": {
       "type": "string",
       "enum": [
diff --git a/tasks/website_formatter/src/snapshots/schema_json.snap b/tasks/website_formatter/src/snapshots/schema_json.snap
index e355b73d7d74b..357c87bbd6ddf 100644
--- a/tasks/website_formatter/src/snapshots/schema_json.snap
+++ b/tasks/website_formatter/src/snapshots/schema_json.snap
@@ -147,6 +147,17 @@ expression: json
       ],
       "markdownDescription": "How to wrap object literals when they could fit on one line or span multiple lines.\n\nBy default, formats objects as multi-line if there is a newline prior to the first property.\nAuthors can use this heuristic to contextually improve readability, though it has some downsides.\n\n- Default: `\"preserve\"`"
     },
+    "overrides": {
+      "description": "File-specific overrides.\nWhen a file matches multiple overrides, the later override takes precedence (array order matters).\n\n- Default: `[]`",
+      "type": [
+        "array",
+        "null"
+      ],
+      "items": {
+        "$ref": "#/definitions/OxfmtOverrideConfig"
+      },
+      "markdownDescription": "File-specific overrides.\nWhen a file matches multiple overrides, the later override takes precedence (array order matters).\n\n- Default: `[]`"
+    },
     "printWidth": {
       "description": "Specify the line length that the printer will wrap on.\n\nIf you don't want line wrapping when formatting Markdown, you can set the `proseWrap` option to disable it.\n\n- Default: `100`\n- Overrides `.editorconfig.max_line_length`",
       "type": [
@@ -289,6 +300,235 @@ expression: json
         "cr"
       ]
     },
+    "FormatConfig": {
+      "type": "object",
+      "properties": {
+        "arrowParens": {
+          "description": "Include parentheses around a sole arrow function parameter.\n\n- Default: `\"always\"`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ArrowParensConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Include parentheses around a sole arrow function parameter.\n\n- Default: `\"always\"`"
+        },
+        "bracketSameLine": {
+          "description": "Put the `>` of a multi-line HTML (HTML, JSX, Vue, Angular) element at the end of the last line,\ninstead of being alone on the next line (does not apply to self closing elements).\n\n- Default: `false`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Put the `>` of a multi-line HTML (HTML, JSX, Vue, Angular) element at the end of the last line,\ninstead of being alone on the next line (does not apply to self closing elements).\n\n- Default: `false`"
+        },
+        "bracketSpacing": {
+          "description": "Print spaces between brackets in object literals.\n\n- Default: `true`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Print spaces between brackets in object literals.\n\n- Default: `true`"
+        },
+        "embeddedLanguageFormatting": {
+          "description": "Control whether to format embedded parts (For example, CSS-in-JS, or JS-in-Vue, etc.) in the file.\n\nNOTE: XXX-in-JS support is incomplete.\nJS-in-XXX is fully supported but still be handled by Prettier.\n\n- Default: `\"auto\"`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/EmbeddedLanguageFormattingConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Control whether to format embedded parts (For example, CSS-in-JS, or JS-in-Vue, etc.) in the file.\n\nNOTE: XXX-in-JS support is incomplete.\nJS-in-XXX is fully supported but still be handled by Prettier.\n\n- Default: `\"auto\"`"
+        },
+        "endOfLine": {
+          "description": "Which end of line characters to apply.\n\nNOTE: `\"auto\"` is not supported.\n\n- Default: `\"lf\"`\n- Overrides `.editorconfig.end_of_line`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/EndOfLineConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Which end of line characters to apply.\n\nNOTE: `\"auto\"` is not supported.\n\n- Default: `\"lf\"`\n- Overrides `.editorconfig.end_of_line`"
+        },
+        "experimentalSortImports": {
+          "description": "Experimental: Sort import statements.\n\nUsing the similar algorithm as [eslint-plugin-perfectionist/sort-imports](https://perfectionist.dev/rules/sort-imports).\nFor details, see each field's documentation.\n\n- Default: Disabled",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/SortImportsConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Experimental: Sort import statements.\n\nUsing the similar algorithm as [eslint-plugin-perfectionist/sort-imports](https://perfectionist.dev/rules/sort-imports).\nFor details, see each field's documentation.\n\n- Default: Disabled"
+        },
+        "experimentalSortPackageJson": {
+          "description": "Experimental: Sort `package.json` keys.\n\nThe algorithm is NOT compatible with [prettier-plugin-sort-packagejson](https://github.com/matzkoh/prettier-plugin-packagejson).\nBut we believe it is clearer and easier to navigate.\nFor details, see each field's documentation.\n\n- Default: `true`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/SortPackageJsonUserConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Experimental: Sort `package.json` keys.\n\nThe algorithm is NOT compatible with [prettier-plugin-sort-packagejson](https://github.com/matzkoh/prettier-plugin-packagejson).\nBut we believe it is clearer and easier to navigate.\nFor details, see each field's documentation.\n\n- Default: `true`"
+        },
+        "experimentalTailwindcss": {
+          "description": "Experimental: Sort Tailwind CSS classes.\n\nUsing the same algorithm as [prettier-plugin-tailwindcss](https://github.com/tailwindlabs/prettier-plugin-tailwindcss).\nOption names omit the `tailwind` prefix used in the original plugin (e.g., `config` instead of `tailwindConfig`).\nFor details, see each field's documentation.\n\n- Default: Disabled",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/TailwindcssConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Experimental: Sort Tailwind CSS classes.\n\nUsing the same algorithm as [prettier-plugin-tailwindcss](https://github.com/tailwindlabs/prettier-plugin-tailwindcss).\nOption names omit the `tailwind` prefix used in the original plugin (e.g., `config` instead of `tailwindConfig`).\nFor details, see each field's documentation.\n\n- Default: Disabled"
+        },
+        "htmlWhitespaceSensitivity": {
+          "description": "Specify the global whitespace sensitivity for HTML, Vue, Angular, and Handlebars.\n\n- Default: `\"css\"`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/HtmlWhitespaceSensitivityConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Specify the global whitespace sensitivity for HTML, Vue, Angular, and Handlebars.\n\n- Default: `\"css\"`"
+        },
+        "insertFinalNewline": {
+          "description": "Whether to insert a final newline at the end of the file.\n\n- Default: `true`\n- Overrides `.editorconfig.insert_final_newline`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Whether to insert a final newline at the end of the file.\n\n- Default: `true`\n- Overrides `.editorconfig.insert_final_newline`"
+        },
+        "jsxSingleQuote": {
+          "description": "Use single quotes instead of double quotes in JSX.\n\n- Default: `false`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Use single quotes instead of double quotes in JSX.\n\n- Default: `false`"
+        },
+        "objectWrap": {
+          "description": "How to wrap object literals when they could fit on one line or span multiple lines.\n\nBy default, formats objects as multi-line if there is a newline prior to the first property.\nAuthors can use this heuristic to contextually improve readability, though it has some downsides.\n\n- Default: `\"preserve\"`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ObjectWrapConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "How to wrap object literals when they could fit on one line or span multiple lines.\n\nBy default, formats objects as multi-line if there is a newline prior to the first property.\nAuthors can use this heuristic to contextually improve readability, though it has some downsides.\n\n- Default: `\"preserve\"`"
+        },
+        "printWidth": {
+          "description": "Specify the line length that the printer will wrap on.\n\nIf you don't want line wrapping when formatting Markdown, you can set the `proseWrap` option to disable it.\n\n- Default: `100`\n- Overrides `.editorconfig.max_line_length`",
+          "type": [
+            "integer",
+            "null"
+          ],
+          "format": "uint16",
+          "minimum": 0.0,
+          "markdownDescription": "Specify the line length that the printer will wrap on.\n\nIf you don't want line wrapping when formatting Markdown, you can set the `proseWrap` option to disable it.\n\n- Default: `100`\n- Overrides `.editorconfig.max_line_length`"
+        },
+        "proseWrap": {
+          "description": "How to wrap prose.\n\nBy default, formatter will not change wrapping in markdown text since some services use a linebreak-sensitive renderer, e.g. GitHub comments and BitBucket.\nTo wrap prose to the print width, change this option to \"always\".\nIf you want to force all prose blocks to be on a single line and rely on editor/viewer soft wrapping instead, you can use \"never\".\n\n- Default: `\"preserve\"`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/ProseWrapConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "How to wrap prose.\n\nBy default, formatter will not change wrapping in markdown text since some services use a linebreak-sensitive renderer, e.g. GitHub comments and BitBucket.\nTo wrap prose to the print width, change this option to \"always\".\nIf you want to force all prose blocks to be on a single line and rely on editor/viewer soft wrapping instead, you can use \"never\".\n\n- Default: `\"preserve\"`"
+        },
+        "quoteProps": {
+          "description": "Change when properties in objects are quoted.\n\n- Default: `\"as-needed\"`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/QuotePropsConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Change when properties in objects are quoted.\n\n- Default: `\"as-needed\"`"
+        },
+        "semi": {
+          "description": "Print semicolons at the ends of statements.\n\n- Default: `true`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Print semicolons at the ends of statements.\n\n- Default: `true`"
+        },
+        "singleAttributePerLine": {
+          "description": "Enforce single attribute per line in HTML, Vue, and JSX.\n\n- Default: `false`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Enforce single attribute per line in HTML, Vue, and JSX.\n\n- Default: `false`"
+        },
+        "singleQuote": {
+          "description": "Use single quotes instead of double quotes.\n\nFor JSX, you can set the `jsxSingleQuote` option.\n\n- Default: `false`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Use single quotes instead of double quotes.\n\nFor JSX, you can set the `jsxSingleQuote` option.\n\n- Default: `false`"
+        },
+        "tabWidth": {
+          "description": "Specify the number of spaces per indentation-level.\n\n- Default: `2`\n- Overrides `.editorconfig.indent_size`",
+          "type": [
+            "integer",
+            "null"
+          ],
+          "format": "uint8",
+          "minimum": 0.0,
+          "markdownDescription": "Specify the number of spaces per indentation-level.\n\n- Default: `2`\n- Overrides `.editorconfig.indent_size`"
+        },
+        "trailingComma": {
+          "description": "Print trailing commas wherever possible in multi-line comma-separated syntactic structures.\n\nA single-line array, for example, never gets trailing commas.\n\n- Default: `\"all\"`",
+          "anyOf": [
+            {
+              "$ref": "#/definitions/TrailingCommaConfig"
+            },
+            {
+              "type": "null"
+            }
+          ],
+          "markdownDescription": "Print trailing commas wherever possible in multi-line comma-separated syntactic structures.\n\nA single-line array, for example, never gets trailing commas.\n\n- Default: `\"all\"`"
+        },
+        "useTabs": {
+          "description": "Indent lines with tabs instead of spaces.\n\n- Default: `false`\n- Overrides `.editorconfig.indent_style`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Indent lines with tabs instead of spaces.\n\n- Default: `false`\n- Overrides `.editorconfig.indent_style`"
+        },
+        "vueIndentScriptAndStyle": {
+          "description": "Whether or not to indent the code inside `<script>` and `<style>` tags in Vue files.\n\n- Default: `false`",
+          "type": [
+            "boolean",
+            "null"
+          ],
+          "markdownDescription": "Whether or not to indent the code inside `<script>` and `<style>` tags in Vue files.\n\n- Default: `false`"
+        }
+      }
+    },
     "HtmlWhitespaceSensitivityConfig": {
       "type": "string",
       "enum": [
@@ -304,6 +544,43 @@ expression: json
         "collapse"
       ]
     },
+    "OxfmtOverrideConfig": {
+      "type": "object",
+      "required": [
+        "files"
+      ],
+      "properties": {
+        "excludeFiles": {
+          "description": "Glob patterns to exclude from this override.",
+          "type": [
+            "array",
+            "null"
+          ],
+          "items": {
+            "type": "string"
+          },
+          "markdownDescription": "Glob patterns to exclude from this override."
+        },
+        "files": {
+          "description": "Glob patterns to match files for this override.\nAll patterns are relative to the Oxfmt configuration file.",
+          "type": "array",
+          "items": {
+            "type": "string"
+          },
+          "markdownDescription": "Glob patterns to match files for this override.\nAll patterns are relative to the Oxfmt configuration file."
+        },
+        "options": {
+          "description": "Format options to apply for matched files.",
+          "default": {},
+          "allOf": [
+            {
+              "$ref": "#/definitions/FormatConfig"
+            }
+          ],
+          "markdownDescription": "Format options to apply for matched files."
+        }
+      }
+    },
     "ProseWrapConfig": {
       "type": "string",
       "enum": [
diff --git a/tasks/website_formatter/src/snapshots/schema_markdown.snap b/tasks/website_formatter/src/snapshots/schema_markdown.snap
index bd14ea2d1b0a4..e92bf11de337d 100644
--- a/tasks/website_formatter/src/snapshots/schema_markdown.snap
+++ b/tasks/website_formatter/src/snapshots/schema_markdown.snap
@@ -457,6 +457,597 @@ Authors can use this heuristic to contextually improve readability, though it ha
 - Default: `"preserve"`
 
 
+## overrides
+
+type: `array`
+
+
+File-specific overrides.
+When a file matches multiple overrides, the later override takes precedence (array order matters).
+
+- Default: `[]`
+
+
+### overrides[n]
+
+type: `object`
+
+
+
+
+
+#### overrides[n].excludeFiles
+
+type: `string[]`
+
+
+Glob patterns to exclude from this override.
+
+
+#### overrides[n].files
+
+type: `string[]`
+
+
+Glob patterns to match files for this override.
+All patterns are relative to the Oxfmt configuration file.
+
+
+#### overrides[n].options
+
+type: `object`
+
+
+
+
+
+##### overrides[n].options.arrowParens
+
+type: `"always" | "avoid"`
+
+
+Include parentheses around a sole arrow function parameter.
+
+- Default: `"always"`
+
+
+##### overrides[n].options.bracketSameLine
+
+type: `boolean`
+
+
+Put the `>` of a multi-line HTML (HTML, JSX, Vue, Angular) element at the end of the last line,
+instead of being alone on the next line (does not apply to self closing elements).
+
+- Default: `false`
+
+
+##### overrides[n].options.bracketSpacing
+
+type: `boolean`
+
+
+Print spaces between brackets in object literals.
+
+- Default: `true`
+
+
+##### overrides[n].options.embeddedLanguageFormatting
+
+type: `"auto" | "off"`
+
+
+Control whether to format embedded parts (For example, CSS-in-JS, or JS-in-Vue, etc.) in the file.
+
+NOTE: XXX-in-JS support is incomplete.
+JS-in-XXX is fully supported but still be handled by Prettier.
+
+- Default: `"auto"`
+
+
+##### overrides[n].options.endOfLine
+
+type: `"lf" | "crlf" | "cr"`
+
+
+Which end of line characters to apply.
+
+NOTE: `"auto"` is not supported.
+
+- Default: `"lf"`
+- Overrides `.editorconfig.end_of_line`
+
+
+##### overrides[n].options.experimentalSortImports
+
+type: `object`
+
+
+Experimental: Sort import statements.
+
+Using the similar algorithm as [eslint-plugin-perfectionist/sort-imports](https://perfectionist.dev/rules/sort-imports).
+For details, see each field's documentation.
+
+- Default: Disabled
+
+
+###### overrides[n].options.experimentalSortImports.customGroups
+
+type: `array`
+
+
+Define your own groups for matching very specific imports.
+
+The `customGroups` list is ordered: The first definition that matches an element will be used.
+Custom groups have a higher priority than any predefined group.
+
+If you want a predefined group to take precedence over a custom group,
+you must write a custom group definition that does the same as what the predefined group does, and put it first in the list.
+
+- Default: `[]`
+
+
+####### overrides[n].options.experimentalSortImports.customGroups[n]
+
+type: `object`
+
+
+
+
+
+######## overrides[n].options.experimentalSortImports.customGroups[n].elementNamePattern
+
+type: `string[]`
+
+default: `[]`
+
+List of import name prefixes to match for this group.
+
+
+######## overrides[n].options.experimentalSortImports.customGroups[n].groupName
+
+type: `string`
+
+default: `""`
+
+Name of the custom group, used in the `groups` option.
+
+
+###### overrides[n].options.experimentalSortImports.groups
+
+type: `array`
+
+
+Specifies a list of predefined import groups for sorting.
+
+Each import will be assigned a single group specified in the groups option (or the `unknown` group if no match is found).
+The order of items in the `groups` option determines how groups are ordered.
+
+Within a given group, members will be sorted according to the type, order, ignoreCase, etc. options.
+
+Individual groups can be combined together by placing them in an array.
+The order of groups in that array does not matter.
+All members of the groups in the array will be sorted together as if they were part of a single group.
+
+Predefined groups are characterized by a single selector and potentially multiple modifiers.
+You may enter modifiers in any order, but the selector must always come at the end.
+
+The list of selectors is sorted from most to least important:
+- `type` — TypeScript type imports.
+- `side-effect-style` — Side effect style imports.
+- `side-effect` — Side effect imports.
+- `style` — Style imports.
+- `index` — Main file from the current directory.
+- `sibling` — Modules from the same directory.
+- `parent` — Modules from the parent directory.
+- `subpath` — Node.js subpath imports.
+- `internal` — Your internal modules.
+- `builtin` — Node.js Built-in Modules.
+- `external` — External modules installed in the project.
+- `import` — Any import.
+
+The list of modifiers is sorted from most to least important:
+- `side-effect` — Side effect imports.
+- `type` — TypeScript type imports.
+- `value` — Value imports.
+- `default` — Imports containing the default specifier.
+- `wildcard` — Imports containing the wildcard (`* as`) specifier.
+- `named` — Imports containing at least one named specifier.
+- `multiline` — Imports on multiple lines.
+- `singleline` — Imports on a single line.
+
+See also <https://perfectionist.dev/rules/sort-imports#groups> for details.
+
+- Default: See below
+```json
+[
+"type-import",
+["value-builtin", "value-external"],
+"type-internal",
+"value-internal",
+["type-parent", "type-sibling", "type-index"],
+["value-parent", "value-sibling", "value-index"],
+"unknown",
+]
+```
+
+
+####### overrides[n].options.experimentalSortImports.groups[n]
+
+type: `array | string`
+
+
+
+
+
+######## overrides[n].options.experimentalSortImports.groups[n][n]
+
+type: `string`
+
+
+
+
+
+###### overrides[n].options.experimentalSortImports.ignoreCase
+
+type: `boolean`
+
+
+Specifies whether sorting should be case-sensitive.
+
+- Default: `true`
+
+
+###### overrides[n].options.experimentalSortImports.internalPattern
+
+type: `string[]`
+
+
+Specifies a prefix for identifying internal imports.
+
+This is useful for distinguishing your own modules from external dependencies.
+
+- Default: `["~/", "@/"]`
+
+
+###### overrides[n].options.experimentalSortImports.newlinesBetween
+
+type: `boolean`
+
+
+Specifies whether to add newlines between groups.
+
+When `false`, no newlines are added between groups.
+
+- Default: `true`
+
+
+###### overrides[n].options.experimentalSortImports.order
+
+type: `"asc" | "desc"`
+
+
+Specifies whether to sort items in ascending or descending order.
+
+- Default: `"asc"`
+
+
+###### overrides[n].options.experimentalSortImports.partitionByComment
+
+type: `boolean`
+
+
+Enables the use of comments to separate imports into logical groups.
+
+When `true`, all comments will be treated as delimiters, creating partitions.
+
+```js
+import { b1, b2 } from 'b'
+// PARTITION
+import { a } from 'a'
+import { c } from 'c'
+```
+
+- Default: `false`
+
+
+###### overrides[n].options.experimentalSortImports.partitionByNewline
+
+type: `boolean`
+
+
+Enables the empty line to separate imports into logical groups.
+
+When `true`, formatter will not sort imports if there is an empty line between them.
+This helps maintain the defined order of logically separated groups of members.
+
+```js
+import { b1, b2 } from 'b'
+
+import { a } from 'a'
+import { c } from 'c'
+```
+
+- Default: `false`
+
+
+###### overrides[n].options.experimentalSortImports.sortSideEffects
+
+type: `boolean`
+
+
+Specifies whether side effect imports should be sorted.
+
+By default, sorting side-effect imports is disabled for security reasons.
+
+- Default: `false`
+
+
+##### overrides[n].options.experimentalSortPackageJson
+
+type: `object | boolean`
+
+
+Experimental: Sort `package.json` keys.
+
+The algorithm is NOT compatible with [prettier-plugin-sort-packagejson](https://github.com/matzkoh/prettier-plugin-packagejson).
+But we believe it is clearer and easier to navigate.
+For details, see each field's documentation.
+
+- Default: `true`
+
+
+###### overrides[n].options.experimentalSortPackageJson.sortScripts
+
+type: `boolean`
+
+
+Sort the `scripts` field alphabetically.
+
+- Default: `false`
+
+
+##### overrides[n].options.experimentalTailwindcss
+
+type: `object`
+
+
+Experimental: Sort Tailwind CSS classes.
+
+Using the same algorithm as [prettier-plugin-tailwindcss](https://github.com/tailwindlabs/prettier-plugin-tailwindcss).
+Option names omit the `tailwind` prefix used in the original plugin (e.g., `config` instead of `tailwindConfig`).
+For details, see each field's documentation.
+
+- Default: Disabled
+
+
+###### overrides[n].options.experimentalTailwindcss.attributes
+
+type: `string[]`
+
+
+List of attribute prefixes that contain Tailwind CSS classes.
+
+NOTE: Regex patterns are not yet supported.
+
+- Default: `["class", "className"]`
+- Example: `["myClassProp", ":class"]`
+
+
+###### overrides[n].options.experimentalTailwindcss.config
+
+type: `string`
+
+
+Path to your Tailwind CSS configuration file (v3).
+
+NOTE: Paths are resolved relative to the Oxfmt configuration file.
+
+- Default: Automatically find `"tailwind.config.js"`
+
+
+###### overrides[n].options.experimentalTailwindcss.functions
+
+type: `string[]`
+
+
+List of custom function name prefixes that contain Tailwind CSS classes.
+
+NOTE: Regex patterns are not yet supported.
+
+- Default: `[]`
+- Example: `["clsx", "cn", "cva", "tw"]`
+
+
+###### overrides[n].options.experimentalTailwindcss.preserveDuplicates
+
+type: `boolean`
+
+
+Preserve duplicate classes.
+
+- Default: `false`
+
+
+###### overrides[n].options.experimentalTailwindcss.preserveWhitespace
+
+type: `boolean`
+
+
+Preserve whitespace around classes.
+
+- Default: `false`
+
+
+###### overrides[n].options.experimentalTailwindcss.stylesheet
+
+type: `string`
+
+
+Path to your Tailwind CSS stylesheet (v4).
+
+NOTE: Paths are resolved relative to the Oxfmt configuration file.
+
+- Default: Installed Tailwind CSS's `theme.css`
+
+
+##### overrides[n].options.htmlWhitespaceSensitivity
+
+type: `"css" | "strict" | "ignore"`
+
+
+Specify the global whitespace sensitivity for HTML, Vue, Angular, and Handlebars.
+
+- Default: `"css"`
+
+
+##### overrides[n].options.insertFinalNewline
+
+type: `boolean`
+
+
+Whether to insert a final newline at the end of the file.
+
+- Default: `true`
+- Overrides `.editorconfig.insert_final_newline`
+
+
+##### overrides[n].options.jsxSingleQuote
+
+type: `boolean`
+
+
+Use single quotes instead of double quotes in JSX.
+
+- Default: `false`
+
+
+##### overrides[n].options.objectWrap
+
+type: `"preserve" | "collapse"`
+
+
+How to wrap object literals when they could fit on one line or span multiple lines.
+
+By default, formats objects as multi-line if there is a newline prior to the first property.
+Authors can use this heuristic to contextually improve readability, though it has some downsides.
+
+- Default: `"preserve"`
+
+
+##### overrides[n].options.printWidth
+
+type: `integer`
+
+
+Specify the line length that the printer will wrap on.
+
+If you don't want line wrapping when formatting Markdown, you can set the `proseWrap` option to disable it.
+
+- Default: `100`
+- Overrides `.editorconfig.max_line_length`
+
+
+##### overrides[n].options.proseWrap
+
+type: `"always" | "never" | "preserve"`
+
+
+How to wrap prose.
+
+By default, formatter will not change wrapping in markdown text since some services use a linebreak-sensitive renderer, e.g. GitHub comments and BitBucket.
+To wrap prose to the print width, change this option to "always".
+If you want to force all prose blocks to be on a single line and rely on editor/viewer soft wrapping instead, you can use "never".
+
+- Default: `"preserve"`
+
+
+##### overrides[n].options.quoteProps
+
+type: `"as-needed" | "consistent" | "preserve"`
+
+
+Change when properties in objects are quoted.
+
+- Default: `"as-needed"`
+
+
+##### overrides[n].options.semi
+
+type: `boolean`
+
+
+Print semicolons at the ends of statements.
+
+- Default: `true`
+
+
+##### overrides[n].options.singleAttributePerLine
+
+type: `boolean`
+
+
+Enforce single attribute per line in HTML, Vue, and JSX.
+
+- Default: `false`
+
+
+##### overrides[n].options.singleQuote
+
+type: `boolean`
+
+
+Use single quotes instead of double quotes.
+
+For JSX, you can set the `jsxSingleQuote` option.
+
+- Default: `false`
+
+
+##### overrides[n].options.tabWidth
+
+type: `integer`
+
+
+Specify the number of spaces per indentation-level.
+
+- Default: `2`
+- Overrides `.editorconfig.indent_size`
+
+
+##### overrides[n].options.trailingComma
+
+type: `"all" | "es5" | "none"`
+
+
+Print trailing commas wherever possible in multi-line comma-separated syntactic structures.
+
+A single-line array, for example, never gets trailing commas.
+
+- Default: `"all"`
+
+
+##### overrides[n].options.useTabs
+
+type: `boolean`
+
+
+Indent lines with tabs instead of spaces.
+
+- Default: `false`
+- Overrides `.editorconfig.indent_style`
+
+
+##### overrides[n].options.vueIndentScriptAndStyle
+
+type: `boolean`
+
+
+Whether or not to indent the code inside `<script>` and `<style>` tags in Vue files.
+
+- Default: `false`
+
+
 ## printWidth
 
 type: `integer`