diff --git a/form-utils.d.ts b/form-utils.d.ts
new file mode 100644
index 0000000..f365835
--- /dev/null
+++ b/form-utils.d.ts
@@ -0,0 +1,4 @@
+declare module 'hajjtravel-utils/form-utils' {
+    // Add the function and type declarations here
+    export function toFormData(data: Object): FormData;    
+}
diff --git a/form-utils.js b/form-utils.js
new file mode 100644
index 0000000..7dbbd65
--- /dev/null
+++ b/form-utils.js
@@ -0,0 +1,18 @@
+export const toFormData = (data) => {
+    const fd = new FormData();
+
+    if (data) {
+        Object.entries(data).forEach(([key, value]) => {
+            console.log(key, value);
+            if (value instanceof FileList) {
+                if (value?.length > 0) {
+                    fd.append(key, value[0]);
+                }
+            } else {
+                fd.append(key, value);
+            }
+        });
+    }
+
+    return fd;
+};
diff --git a/url-utils.js b/url-utils.js
new file mode 100644
index 0000000..acb1660
--- /dev/null
+++ b/url-utils.js
@@ -0,0 +1,146 @@
+/**
+ * @document https://developer.mozilla.org/en-US/docs/Web/API/URL
+ *
+ * URL contructor
+ *
+ * All functions with dealing with URL
+ * Main global objects:
+ * window.history - чтобы работать с состоянием url
+ * window.location - возвращает текущую информацию о странице
+ *
+ */
+
+/**
+  The URL interface is used to parse, construct, normalize, and encode URLs.
+  
+  const url = new URL(location.href)
+  hash: ""
+  host: "localhost:3000"
+  hostname: "localhost"
+  href: "http://localhost:3000/admin/users"
+  origin: "http://localhost:3000"
+  pathname: "/admin/users"
+  port: "3000"
+  protocol: "http"
+  search: "?name=Ser"
+  searchParams
+*/
+
+/**
+ * Location interface
+ */
+
+/**
+ * History interface
+ */
+
+/**
+  URLSearchParams - used to work with the query string of a URL.
+  
+  const paramsString = "q=URLUtils.searchParams&topic=api";
+  const searchParams = new URLSearchParams(paramsString);
+
+  // Iterating the search parameters
+  for (const p of searchParams) {
+    console.log(p);
+  }
+
+  console.log(searchParams.has("topic")); // true
+  console.log(searchParams.has("topic", "fish")); // false
+  console.log(searchParams.get("topic") === "api"); // true
+  console.log(searchParams.getAll("topic")); // ["api"]
+  console.log(searchParams.get("foo") === null); // true
+  console.log(searchParams.append("topic", "webdev"));
+  console.log(searchParams.toString()); // "q=URLUtils.searchParams&topic=api&topic=webdev"
+  console.log(searchParams.set("topic", "More webdev"));
+  console.log(searchParams.toString()); // "q=URLUtils.searchParams&topic=More+webdev"
+  console.log(searchParams.delete("topic"));
+  console.log(searchParams.toString()); // "q=URLUtils.searchParams"
+
+
+  // Search parameters can also be an object
+  const paramsObj = { foo: "bar", baz: "bar" };
+  const searchParams = new URLSearchParams(paramsObj);
+*/
+
+/**
+ * URL patterns
+  // A pattern matching with a named group
+  const pattern = new URLPattern({ pathname: "/books/:id" });
+  console.log(pattern.test("https://example.com/books/123")); // true
+  console.log(pattern.exec("https://example.com/books/123").pathname.groups); // { id: '123' }
+ */
+
+/**
+ * Remove empty params with null values
+ * @example
+ * {key: 1, name: null} => {key: 1}
+ * @returns object
+ */
+export const cleanParams = (params) => {
+  let queryParams = Object.entries(params).reduce((prev, [key, value]) => {
+    if (value == null) return prev;
+
+    return {
+      ...prev,
+      [key]: value,
+    };
+  }, {});
+
+  return queryParams;
+};
+
+/**
+ * params: {key: value, key2: value}
+ * @returns `key=value&key2=value` json queryparams in string format
+ */
+export const toQueryParams = (params) => {
+  // const queryParams = cleanParams(params);
+  return new URLSearchParams(params);
+};
+
+/**
+ * Обновляет url но не перезагружает страницу
+ * replaceState() will change the URL in the browser (ie. pressing the back button won't take you back)
+ * pushState() will change the URL, and keep the old one in the browser history (ie. pressing the back button will take you back)
+ */
+export function urlReplaceState(url, queryParams, isCurrentState = true) {
+  const urlObject = new URL(url || window.location.href);
+  console.log("urlReplaceState | url: ", urlObject);
+
+  const qp = new URLSearchParams(queryParams);
+  const fullUrl = urlObject.pathname + "?" + qp.toString()
+  console.log('fullUrl: ', fullUrl);
+
+  if (isCurrentState) {
+    return window.history.replaceState(
+      {},
+      "",
+      fullUrl
+    );
+  }
+
+  return window.history.pushState({}, "", urlObject.pathname);
+}
+
+/**
+ * Получаем params из url
+ */
+export function getUrlParams() {
+  /**
+   * Example:
+      let params = new URL(document.location).searchParams;
+      let name = params.get("name"); // is the string "Jonathan Smith".
+      let age = parseInt(params.get("age")); // is the number 18
+   */
+  let params = new URL(document.location).searchParams;
+  return params;
+}
+
+export function reloadPage() {
+  return window.location.reload();
+}
+
+export function goBack(length = -1) {
+  return window.history.go(length);
+}