About this extension

Too many tabs? Tab Wrangler automatically closes tabs that haven't been used recently and makes it easy to re-open them.

See how Tab Wrangler can free your Firefox from tab clutter in our walkthrough: https://www.youtube.com/watch?v=jtP7pysqHY8

- Dramatically reduces Firefox memory usage if you usually keep dozens of tabs open
- Automatically closes idle tabs after designated time
- Prevent auto-closing from your favorite sites
- Saves closed tabs, easy to re-open
- Firefox sync saves settings between computers
- Doesn't close pinned tabs
- Optionally doesn't close tabs playing audio
- Lock tabs from closing

Don't worry, auto-closed tabs are stored in the Tab Corral in case you need to re-open them. It will dramatically reduce Firefox's memory usage if you usually keep dozens of tabs open, and it will save your brain from tab overload.

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Release notes for 7.5.1

Maintain locks and tab times when browser "discards" tabs. When tabs are "discarded" to free memory and system resources the tabs' IDs change - Tab Wrangler was not correctly tracking those ID updates and was losing state.

Enhancements

[9de8fbd] Group tab count settings together in OptionsTab
[08d48ef] Enable sorting alphabetically in LockTab
[#453] Enable configuring per-window vs. global strategy

Issues

[3dec020] Align dropdown right so it is always visible
[024f09a] Hide underline on tab row links, too much underline
[#468] Timer is reset after hiberante/sleep
[#462] It will auto unlock the locked tab

Infrastructure

[5152798] Remove alarm that worked around a Chromium bug

Full release notes: https://github.com/tabwrangler/tabwrangler/releases/tag/v7.5.1

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