# SyncMarks

> Self-hosted bookmark and tab sync across Firefox, Edge and Chrome browsers.

Canonical page: [https://chrome-stats.com/d/syncmarks](https://chrome-stats.com/d/syncmarks)

## Overview

- **ID:** `syncmarks`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Offerel
- **Category:** privacy-security,bookmarks,tabs
- **Daily users:** 56
- **Rating:** 2.75 / 5 (4 ratings)
- **Version:** 2.2.1
- **Last updated:** 2026-07-27
- **First published:** 2018-06-20
- **Size:** 61 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/syncmarks/)
- **Website:** [https://offerel.codeberg.page/SyncMarks/](https://offerel.codeberg.page/SyncMarks/)

## Description

SyncMarks is a lightweight Chrome extension that synchronizes your bookmarks and open tabs with a self-hosted WebApp backend. It's compatible with Chromium-based browsers (Chrome, Edge, Brave) and Kiwi on Android, allowing you to keep bookmarks and tabs in sync across devices and browsers while retaining control with a self-hosted server.

Features and permissions:
- Sync bookmarks and tabs across platforms and Chromium-based browsers
- Send tabs and links to other clients using the same backend
- Open-source WebApp available on Codeberg for self-hosting

Permissions explained:
- Read and modify bookmarks: required to sync and update your bookmarks
- Display notifications: used to report sync errors and incoming pushes from other clients

## Rankings

- #15,388 — Overall
- #35 — sync
- #246 — marker

## Permissions and access

### Permissions

- `bookmarks`
- `storage`
- `notifications`
- `contextMenus`
- `tabs`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [SharedMarks](https://chrome-stats.com/d/sharedmarks) — 3 users
- [SyncMark - Your bookmark sync](https://chrome-stats.com/d/syncmark-your-bookmark-sync)
- [KeepSync](https://chrome-stats.com/d/keepsync) — 5 users
- [MarkSyncr](https://chrome-stats.com/d/marksyncr) — 2 users
- [Bookmarks Sync - Sync & Backup bookmarks](https://chrome-stats.com/d/bookmarks_sync) — 15 users
- [Bookmarkora — Bookmark Sync](https://chrome-stats.com/d/bookmarksync-cloud-sync) — 3 users
- [floccus](https://chrome-stats.com/d/floccus) — 9,665 users, 4.46 / 5
- [ymarks](https://chrome-stats.com/d/ymarks) — 9 users, 1.00 / 5
- [Allmark](https://chrome-stats.com/d/allmark)
- [Nextcloud Bookmark Sync](https://chrome-stats.com/d/nextcloud-bookmark-sync) — 37 users, 3.00 / 5
- [LinkNest - Cross-Browser Bookmark Sync](https://chrome-stats.com/d/linknest)
- [GitSyncMarks](https://chrome-stats.com/d/gitsyncmarks) — 23 users, 5.00 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/syncmarks)