diff --git a/app/abr-menu.js b/app/abr-menu.js
index 3c7dfbb..c25ebf1 100644
--- a/app/abr-menu.js
+++ b/app/abr-menu.js
@@ -55,6 +55,9 @@ function preprocessTemplate (abrApp, element, config, abrWin) {
                 if (item.id === "spelling") {
                     item.submenu = spellingMenuGenerator(item.submenu, config);
                 }
+                if (item.id === "tasks") {
+                    item.submenu = tasksMenuGenerator(item.submenu, config);
+                }
                 if (item.id === "exportHtml") {
                     item.submenu = assetsMenuGenerator(item.submenu, constants.path.templatesDir, "template.json", "exportHtml");
                 }
@@ -147,6 +150,22 @@ function spellingMenuGenerator (submenu, config) {
     return submenu;
 }
 
+// Generate tasks menu template (before preprocesssing)
+function tasksMenuGenerator (submenu, config) {
+    var tasks = getConfig(config, "tasks") || [];
+    var submenu = tasks.reduce(function (res, task) {
+        if (task.name && task.exec) {
+            res.push({
+                label: task.name,
+                command: "runTask",
+                parameters: task.exec
+            });
+        }
+        return res;
+    }, []);
+    return submenu;
+}
+
 // Generate menu template (before preprocesssing)
 function assetsMenuGenerator (submenu, dirPath, jsonName, command, menuType, checkId) {
     // Get a menu item
diff --git a/app/dialogs.js b/app/dialogs.js
index 067abca..17d72aa 100644
--- a/app/dialogs.js
+++ b/app/dialogs.js
@@ -142,6 +142,29 @@ Dialogs.prototype = {
         return false;
     },
 
+    taskDone: function (cmd, stdout) {
+        var options = {
+            title: this.localizer.get("task-done-title"),
+            message: this.localizer.get("task-done-message", [cmd]),
+            buttons: [this.localizer.get('button-ok')],
+            detail: stdout,
+            noLink: true
+        };
+        dialog.showMessageBox(this.win, options);
+    },
+
+    taskError: function (cmd, errMsg) {
+        var options = {
+            type: "error",
+            title: this.localizer.get("task-error-title"),
+            message: this.localizer.get("task-error-message", [cmd]),
+            detail: errMsg,
+            buttons: [this.localizer.get('button-ok')],
+            noLink: true
+        };
+        dialog.showMessageBox(this.win, options);
+    },
+
     fileAccessDenied: function (path, callback) {
         var userChoice = dialog.showMessageBox(this.win, {
             title: this.localizer.get("permission-denied"),
diff --git a/app/menu-window.json b/app/menu-window.json
index dbf0f7d..d2e5ab1 100644
--- a/app/menu-window.json
+++ b/app/menu-window.json
@@ -104,6 +104,14 @@
             {
                 "type": "separator"
             },
+            {
+                "labelKey": "menu-tasks",
+                "id": "tasks",
+                "submenu": []
+            },
+            {
+                "type": "separator"
+            },
             {
                 "labelKey": "menu-close-document",
                 "accelerator": "CmdOrCtrl+Shift+W",
diff --git a/app/renderer/abr-document.js b/app/renderer/abr-document.js
index d27bd71..70edfb3 100644
--- a/app/renderer/abr-document.js
+++ b/app/renderer/abr-document.js
@@ -712,6 +712,46 @@ AbrDocument.prototype = {
         that.getConfig("preview-template", doExport); // TODO: log error if template don't exist
     },
 
+    // Run tasks
+    runTask: function (instruction) {
+        var that = this;
+
+        // Ask for saving if not clean
+        if (instruction.indexOf("%inputFilepath%") !== -1 && (!this.path || !this.isClean())) {
+            that.dialogs.askNeedSave(this, main);
+        } else {
+            main();
+        }
+
+        function main () {
+            var args = {
+                inputFilepath: '"' + that.path.replace('"', '\"') + '"'
+            };
+
+            // Ask user for outputFilepath
+            if (instruction.indexOf("%outputFilepath%") !== -1) {
+                var path = that.dialogs.askSavePath(null, "document");
+                if (!path) return;
+                args.outputFilepath = '"' + path.replace('"', '\"') + '"';
+            }
+
+            // Replace args in command
+            var re = /%(inputFilepath|outputFilepath)%/g;
+            var cmd = instruction.replace(re, function (str, p1) {
+                return args[p1] ? args[p1] : str;
+            });
+
+            // Run command
+            cp.exec(cmd, function (err, stdout) {
+                if (err) {
+                    that.dialogs.taskError(cmd, err.toString());
+                    return;
+                }
+                that.dialogs.taskDone(cmd, stdout);
+            });
+        }
+    },
+
     // Inline autopreview
     autopreview: function (types, lines) {
         var cm = this.cm;
diff --git a/app/renderer/commands.js b/app/renderer/commands.js
index 9b9c744..226325c 100644
--- a/app/renderer/commands.js
+++ b/app/renderer/commands.js
@@ -45,6 +45,10 @@ var commands = {
         });
     },
 
+    runTask: function(win, abrDoc, cm, param) {
+        abrDoc.runTask(param);
+    },
+
     close: function(win, abrDoc, cm) {
         abrDoc.close();
     },
diff --git a/default/config.json b/default/config.json
index 08c4775..a2662d8 100644
--- a/default/config.json
+++ b/default/config.json
@@ -40,6 +40,12 @@
         "active": false,
         "language": ""
     },
+    "tasks": [
+        {
+            "name": "Pandoc",
+            "exec": "pandoc %inputFilepath% -o %outputFilepath%"
+        }
+    ],
     "theme": "default",
     "window": {
         "showMenuBar": true
diff --git a/default/lang/en.json b/default/lang/en.json
index b39e30c..75abff2 100644
--- a/default/lang/en.json
+++ b/default/lang/en.json
@@ -27,6 +27,7 @@
     "menu-save-autosave": "Save on Focus Lost",
     "menu-export-html": "Export as HTML",
     "menu-copy-images-on-html-export": "Copy Images when Exporting",
+    "menu-tasks": "Run Task",
     "menu-close-document": "Close Document",
     "menu-close-window": "Close Window",
 
@@ -160,6 +161,11 @@
     "images-copied": "Images Copied",
     "images-copied-message": "Document images have been copied in the '%0' directory.",
 
+    "task-done-title": "Task Completed",
+    "task-done-message": "The task was successfully completed: \n%0",
+    "task-error-title": "Task Error",
+    "task-error-message": "An error occurred while running the task: \n%0",
+
     "html-export-title": "Abricotine Document",
 
     "changed-file": "Changed File",
diff --git a/default/lang/fr.json b/default/lang/fr.json
index cfb2543..0c7b6f5 100644
--- a/default/lang/fr.json
+++ b/default/lang/fr.json
@@ -27,6 +27,7 @@
     "menu-save-autosave": "Sauvegarde automatique",
     "menu-export-html": "Exporter en HTML",
     "menu-copy-images-on-html-export": "Copier les images lors de l'export",
+    "menu-tasks": "Exécuter une tâche",
     "menu-close-document": "Fermer le document",
     "menu-close-window": "Fermer la fenêtre",
 
@@ -160,6 +161,11 @@
     "images-copied": "Images copiées",
     "images-copied-message": "Les images du document ont été copiées dans le répertoire '%0'.",
 
+    "task-done-title": "Tâche terminée",
+    "task-done-message": "La tâche a été exécutée avec succès : \n%0",
+    "task-error-title": "Échec de la tâche",
+    "task-error-message": "Une erreur a été rencontrée lors de l'exécution de la tâche : \n%0",
+
     "html-export-title": "Document Abricotine",
 
     "changed-file": "Modification détectée",