Sync Tab Groups EN
Marmotz · Firefox
Synchronizes tab groups and their content across devices
<all_urls>），意味着它可以读取你在任意站点的页面内容，包括已登录的页面。这是许多扩展正常工作的必要条件，但也值得你确认来源可信。
简介
Sync Tab Groups keeps your Firefox tab groups, and the tabs inside them, in sync across every desktop device signed in to your Mozilla account.
It relies on Firefox's built-in Sync storage: no server of ours is involved, and no data goes through any third party. The extension collects no data.
Features:
- Share a local tab group: its title, color, collapsed state and tabs (URL, title, order) become available on your other devices
- Live two-way sync: while a synced group is open on several devices, adding, removing or reordering tabs, renaming the group or changing its color on one device is applied on the others
- Custom tab titles: right-click a tab, then "Rename tab" (or "Reset title"). The custom title follows the tab in synced groups
- Open a synced group on a device where it is not open yet, and close it there without losing it
- Delete a synced group everywhere with one click
- Same-name conflict handling: when a local group already has the name of the synced group you open, choose to rename the local one, keep local tabs, keep cloud tabs, or merge both
- "Sync now" button to re-apply on this device the data Firefox Sync already received
Requirements:
- Firefox 140 or later (desktop only, Firefox for Android does not sync extension storage)
- A Mozilla account with Sync enabled and "Add-ons" ticked in Sync settings (about:preferences#sync)
Good to know:
- Propagation speed depends on Firefox Sync, which can take up to about ten minutes. Use Firefox's own "Sync Now" to speed it up
- Conflicts are resolved as last write wins
- Firefox limits synced storage to 8 KB per item: a group with a very large number of tabs may stop syncing. Splitting it in two works around it
- Only tabs inside tab groups are synced
Permissions: access to all websites is only used to display custom tab titles on the pages you renamed. Page content is never read or sent anywhere.
Source code and issues: https://github.com/marmotz/sync-tab-groups
Sync Tab Groups 是做什么的
Sync Tab Groups 是一款面向 Firefox 的实用工具类扩展，主要用来解决浏览器里某类具体的小问题。官方对它的介绍是：Synchronizes tab groups and their content across devices在Firefox 附加组件商店（AMO）上，它当前版本 0.6.5，评分 5（3 人评价），约 177 名用户。
适合什么人用
从功能定位看，Sync Tab Groups 更适合想补上浏览器原生缺失功能的用户。如果你平时只是偶尔遇到相关需求，用浏览器自带功能也能凑合；但如果这件事每天都发生，装一个专门处理它的扩展通常比手动操作省事得多。需要注意的是它作用于所有网站，装上后建议先观察一两天，确认不影响常用站点的正常使用。
怎么安装 Sync Tab Groups
- 打开Firefox 附加组件商店（AMO）上的官方页面；
- 点「添加到浏览器」并确认权限提示；
- 装好后在扩展列表里固定图标，方便随时开关。
本站只做索引与介绍，安装包来自官方商店。如果商店页面提示当前地区不可用，说明该扩展未在你所在区域上架。
常见问题
Sync Tab Groups 是免费的吗？
Sync Tab Groups 在Firefox 附加组件商店（AMO）免费提供下载。它是浏览器扩展，装上就能直接用，不需要注册账号。
Sync Tab Groups 安全吗？
它只申请了 0 项权限，范围比较克制，没有申请「读取所有网站数据」这种大权限。
Sync Tab Groups 支持哪些浏览器？
当前收录的版本来自Firefox 附加组件商店（AMO），适用于 Firefox。同一个扩展在其他商店可能有对应版本，但功能与版本号不一定相同。
怎么卸载 Sync Tab Groups？
在扩展管理页找到 Sync Tab Groups，点移除即可。它在本地保存的设置会一起清掉，不会残留数据。
权限清单 来自 manifest.json 原文
站点访问 1
<all_urls>
接口权限 6
contextMenusscriptingsessionsstoragetabGroupstabs