TabTools

Clear your tab list quickly with site suggestions, inactive tab cleanup, duplicate removal, and sorting.

Chrome | Firefox | Microsoft Edge

Highlights

• Close tabs by keyword or exact domain, with suggestions for busy sites.
• One-click cleanup for inactive tabs, duplicates, and domain-heavy windows.
• Undo the last close, track total tabs closed, and toggle light/dark themes.
• Context menu entry to close tabs for the current site.

Usage

• Open the popup, type a keyword or domain, then press Enter or click Close.
• Tap a suggestion chip to close tabs for that site (or inactive tabs).
• Use quick actions to sort tabs, close duplicates, or undo the last close.
• Adjust the minimum tab count for suggestions and the inactive threshold in Settings.

Build

PowerShell (no Node needed):

.\build.ps1             # all browsers
.\build.ps1 firefox     # single target

Node 18+ (optional):

node build.js           # all browsers
node build.js firefox   # single target

Outputs land in dist/<browser>/.

Install (temporary/dev)

• Firefox: about:debugging -> This Firefox -> Load Temporary Add-on -> dist/firefox/manifest.json
• Chrome/Chromium: chrome://extensions -> Developer mode -> Load unpacked -> dist/chrome/
• Edge: edge://extensions -> Developer mode -> Load unpacked -> dist/edge/

Layout

src/
  shared/      # common scripts, UI, assets
  overrides/   # browser-specific manifest/files (chrome, edge, firefox)

Contributing

Contributions are welcome. See CONTRIBUTING.md for setup, testing, and pull request guidance.

License

TabTools is licensed under the Mozilla Public License 2.0.