diff --git a/backend/main.py b/backend/main.py
index 6fa200b..6710eb5 100644
--- a/backend/main.py
+++ b/backend/main.py
@@ -1,4 +1,6 @@
 from fastapi import FastAPI, UploadFile, File, HTTPException
+from fastapi.responses import JSONResponse, HTMLResponse
+import json as json_lib
 from fastapi.middleware.cors import CORSMiddleware
 from pydantic import BaseModel
 from typing import Optional, List
@@ -216,3 +218,70 @@ async def upload_favicon(file: UploadFile = File(...)):
     with open(dest, "wb") as f:
         shutil.copyfileobj(file.file, f)
     return {"favicon": filename}
+
+
+@app.get("/export/json")
+async def export_json():
+    async with aiosqlite.connect(DB_PATH) as db:
+        db.row_factory = aiosqlite.Row
+        async with db.execute("SELECT * FROM categories ORDER BY position") as cur:
+            categories = [dict(r) for r in await cur.fetchall()]
+        for cat in categories:
+            async with db.execute(
+                "SELECT * FROM subcategories WHERE category_id=? ORDER BY position",
+                (cat["id"],)
+            ) as cur:
+                subs = [dict(r) for r in await cur.fetchall()]
+            for sub in subs:
+                async with db.execute(
+                    "SELECT * FROM links WHERE subcategory_id=? ORDER BY position",
+                    (sub["id"],)
+                ) as cur:
+                    sub["links"] = [dict(r) for r in await cur.fetchall()]
+            cat["subcategories"] = subs
+    headers = {"Content-Disposition": "attachment; filename=startpage-bookmarks.json"}
+    return JSONResponse(content=categories, headers=headers)
+
+@app.get("/export/html")
+async def export_html():
+    async with aiosqlite.connect(DB_PATH) as db:
+        db.row_factory = aiosqlite.Row
+        async with db.execute("SELECT * FROM categories ORDER BY position") as cur:
+            categories = [dict(r) for r in await cur.fetchall()]
+        for cat in categories:
+            async with db.execute(
+                "SELECT * FROM subcategories WHERE category_id=? ORDER BY position",
+                (cat["id"],)
+            ) as cur:
+                subs = [dict(r) for r in await cur.fetchall()]
+            for sub in subs:
+                async with db.execute(
+                    "SELECT * FROM links WHERE subcategory_id=? ORDER BY position",
+                    (sub["id"],)
+                ) as cur:
+                    sub["links"] = [dict(r) for r in await cur.fetchall()]
+            cat["subcategories"] = subs
+
+    lines = [
+        "<!DOCTYPE NETSCAPE-Bookmark-file-1>",
+        "<!-- This is an automatically generated file. -->",
+        "<META HTTP-EQUIV=\"Content-Type\" CONTENT=\"text/html; charset=UTF-8\">",
+        "<TITLE>Bookmarks</TITLE>",
+        "<H1>Bookmarks</H1>",
+        "<DL><p>",
+    ]
+    for cat in categories:
+        lines.append("  <DT><H3>" + cat["name"] + "</H3>")
+        lines.append("  <DL><p>")
+        for sub in cat["subcategories"]:
+            lines.append("    <DT><H3>" + sub["name"] + "</H3>")
+            lines.append("    <DL><p>")
+            for link in sub["links"]:
+                lines.append("      <DT><A HREF=\"" + link["url"] + "\">" + link["label"] + "</A>")
+            lines.append("    </DL><p>")
+        lines.append("  </DL><p>")
+    lines.append("</DL>")
+
+    body = "\n".join(lines)
+    headers = {"Content-Disposition": "attachment; filename=startpage-bookmarks.html"}
+    return HTMLResponse(content=body, headers=headers)
diff --git a/frontend/app.js b/frontend/app.js
index f692565..4527542 100644
--- a/frontend/app.js
+++ b/frontend/app.js
@@ -421,3 +421,24 @@ document.getElementById('modal-overlay').addEventListener('click', (e) => {
 });
 
 loadCategories();
+
+// Export
+function exportBookmarks(format) {
+  document.getElementById('export-dropdown').classList.remove('open');
+  const a = document.createElement('a');
+  a.href = API + '/export/' + format;
+  a.download = format === 'json' ? 'startpage-bookmarks.json' : 'startpage-bookmarks.html';
+  document.body.appendChild(a);
+  a.click();
+  document.body.removeChild(a);
+}
+
+// Export dropdown toggle
+document.getElementById('export-btn').addEventListener('click', (e) => {
+  e.stopPropagation();
+  document.getElementById('export-dropdown').classList.toggle('open');
+});
+
+document.addEventListener('click', () => {
+  document.getElementById('export-dropdown').classList.remove('open');
+});
diff --git a/frontend/index.html b/frontend/index.html
index a76d65d..6922708 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -18,6 +18,19 @@
       <button id="add-category-btn" class="btn-ghost">
         <i class="ti ti-plus"></i> Add category
       </button>
+      <div class="export-wrapper">
+        <button id="export-btn" class="btn-ghost">
+          <i class="ti ti-download"></i> Export
+        </button>
+        <div class="export-dropdown" id="export-dropdown">
+          <button class="export-option" onclick="exportBookmarks('json')">
+            <i class="ti ti-braces"></i> JSON
+          </button>
+          <button class="export-option" onclick="exportBookmarks('html')">
+            <i class="ti ti-bookmark"></i> Browser bookmarks (HTML)
+          </button>
+        </div>
+      </div>
     </div>
     <nav id="category-nav"></nav>
     <div id="subcategory-bar"></div>
diff --git a/frontend/style.css b/frontend/style.css
index ef0b1bc..148a74d 100644
--- a/frontend/style.css
+++ b/frontend/style.css
@@ -420,3 +420,40 @@ body {
 .link-card.sortable-chosen {
   cursor: grabbing;
 }
+
+/* Export dropdown */
+.export-wrapper {
+  position: relative;
+}
+.export-dropdown {
+  display: none;
+  position: absolute;
+  top: calc(100% + 6px);
+  right: 0;
+  background: var(--surface);
+  border: 1px solid var(--border);
+  border-radius: var(--radius);
+  min-width: 200px;
+  z-index: 50;
+  overflow: hidden;
+}
+.export-dropdown.open {
+  display: block;
+}
+.export-option {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  padding: 9px 14px;
+  font-size: 13px;
+  color: var(--text-muted);
+  cursor: pointer;
+  background: none;
+  border: none;
+  width: 100%;
+  text-align: left;
+}
+.export-option:hover {
+  background: var(--surface2);
+  color: var(--accent);
+}