Manage Tabs - Auto Group, Sort and Clean

Manage Tabs - Auto Group, Sort and Clean keeps tab chaos under control from the standard extension popup. Sort the current window A-Z or by last visited, close duplicates in one click, and group tabs by domain with optional names, colors, and collapse behavior. Its standout feature is automatic topic grouping: it can cluster tabs using title and URL signals or, when you allow it, scan visible page content for more accurate topics. You can stop a running topic-grouping pass at any time. Built-in controls let you collapse or expand all groups, ungroup everything, and undo recent actions. Configuration lives in the dedicated extension settings page, where you can name created groups, auto-collapse them after creation, choose a group color, include or exclude pinned tabs, set last-visited sort order, adjust topic sensitivity, and enable optional tab activation for content scans. You can also copy a debug report after topic grouping when you want to inspect or troubleshoot the result. All data stays local in your browser. The extension uses the `tabs`, `history`, `tabGroups`, `storage`, and `scripting` permissions to provide its features, and optional host permissions are requested at runtime only for content-based topic scans. It requires Chromium/Chrome 126 or newer because Chromium 125 does not reliably update tab-group titles and expanded/collapsed state. If you want fewer tabs and more focus, Manage Tabs - Auto Group, Sort and Clean gives you fast, transparent, and controllable cleanup without sending your data anywhere.