diff --git a/frontend/i18n/locales/fr.json b/frontend/i18n/locales/fr.json
index 0eaad5b..ecd2c33 100644
--- a/frontend/i18n/locales/fr.json
+++ b/frontend/i18n/locales/fr.json
@@ -161,7 +161,8 @@
         "deleted": "Temps supprimé",
         "noEntries": "Aucune activité pour cette période",
         "addEntry": "Ajouter une Activité",
-        "editEntry": "Modifier un temps"
+        "editEntry": "Modifier un temps",
+        "export": "Exporter"
     },
     "archive": {
         "title": "Archives",
diff --git a/frontend/services/time-entries.ts b/frontend/services/time-entries.ts
index bc7fde9..a783b9e 100644
--- a/frontend/services/time-entries.ts
+++ b/frontend/services/time-entries.ts
@@ -50,5 +50,23 @@ export function useTimeEntryService() {
         })
     }
 
-    return { getByDateRange, getActive, create, update, remove }
+    function getExportUrl(params: {
+        after: string
+        before: string
+        user?: number
+        project?: number
+        tags?: number[]
+    }): string {
+        const query = new URLSearchParams()
+        query.set('after', params.after)
+        query.set('before', params.before)
+        if (params.user) query.set('user', String(params.user))
+        if (params.project) query.set('project', String(params.project))
+        if (params.tags?.length) {
+            params.tags.forEach(id => query.append('tags[]', String(id)))
+        }
+        return `/api/time_entries/export?${query.toString()}`
+    }
+
+    return { getByDateRange, getActive, create, update, remove, getExportUrl }
 }