> For the complete documentation index, see [llms.txt](https://alexandria.enhe.social/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://alexandria.enhe.social/features/tab-tools.md).

# Tab Tools

Tab Tools, introduced in v1.4, gives you fast controls for managing the tabs in your current window — all without leaving Alexandria.

## Mute / Unmute All Tabs

Alexandria checks the current mute state of all tabs intelligently:

* If **all tabs are muted**, the button shows **"Unmute all tabs"**.
* If **any tab is unmuted**, the button shows **"Mute all tabs"**.

One click toggles all tabs at once. The button text updates immediately to reflect the new state.

## Close Duplicate Tabs

Scans all tabs in the current window and closes any duplicates, keeping only the first occurrence of each URL. Useful for cleaning up after a research session.

## Group Tabs by Website

Sorts all tabs so that tabs from the same domain appear together. For example, all your GitHub tabs will be grouped, all your YouTube tabs together, and so on. Alphabetical within domains.

## Sort Tabs by Title

Alphabetizes all open tabs by their page title. Good for tidying up a messy session.


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