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The Tab Suspender por Faisal Bhuiyan

Suspends inactive tabs after a set time by replacing them with a custom suspended page.

3.9 (11 reviews)3.9 (11 reviews)
480 Users480 Users
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Capturas de pantalla
Popup Options pageSuspended Page - Dark ModeSuspended page - Light Mode
Sobre esta extensión
Please rate and share this addon if you find it useful. If you have any feedback or suggestions, feel free to leave a review or mail me.

The Tab Suspender automatically monitors your browser tabs and suspends inactive ones to save memory and improve performance. When a tab remains inactive for a specified period (default: 40 minutes), it is replaced with a lightweight suspended page displaying the original URL and title. Click anywhere on the suspended page to restore the tab instantly.

What's New in Version 1.5
- Settings are synced with your Firefox profile.
- Allow exporting, importing whitelisted sites.
- Add keyboard shortcuts for suspend, unsuspend and whitelist.
- Add 'Ignore pinned tabs' option.
- Original website favicon is now displayed in suspended page.
- One-time migration added for migrating whitelisted sites from local to Firefox profile.
- Bug fixes and refactor.

Key Features
- Smart Suspension: Suspends only inactive http/https tabs after a user-defined period (1-1440 minutes). The active tab and browser pages (e.g., about:config) are never suspended.
- Whitelist site by page or domain.
- Sync settings and whitelisted sites to Firefox profile.
- Add keyboard shortcuts for suspend, unsuspend and whitelist.
- Allow exporting, importing whitelisted sites.
- Tab Protection: Optionally prevent suspension for tabs with:
- Audio/video playback (using Firefox’s native detection).
- Unsaved form changes (by comparing input values to defaults).
- Granted notification permissions (via Notifications API).
- Tabs that are pinned.
- Persistent State: Suspended tabs remain suspended after browser restarts until manually restored.
- Lightweight Design: Suspended pages use minimal resources, saving memory.

How to Use
1. Install the extension.
2. Click the extension icon to access settings.
3. Set your preferred suspension time (1-1440 minutes).
4. Configure protection options:
- Prevent suspension of tabs playing media.
- Prevent suspension of tabs with unsaved forms.
- Prevent suspension of tabs with notifications.
- Prevent suspension of pinned tabs.
5. Enable or disable suspension as needed.
6. Inactive tabs will be suspended automatically, showing a simple page with the original URL. Click to restore.

Notes
- Suspension state is saved locally and persists across browser restarts.
- Feedback is welcome to help improve Tab Suspender!

Thank you for using Tab Suspender! This update enhances usability and performance to make your browsing experience even better.
Rated 3,9 by 11 reviewers
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Permissions and data

Permisos requeridos:

  • Mostrarte notificaciones
  • Acceder a las pestañas del navegador
  • Acceder a la actividad del navegador mientras navegas
  • Acceder a tus datos para todos los sitios web
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Versión
1.6
Tamaño
90,86 KB
Última actualización
hace 2 meses (4 de nov. de 2025)
Categorías relacionadas
  • Desarrollo web
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Licencia
Mozilla Public License 2.0
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