Tab Suspender

Manually discard all open tabs except the current one. Speed up your browser.

Tab Suspender - Boost Your Firefox Browser Speed

Tab Suspender is a practical Firefox tool engineered to optimize your browsing experience. It allows you to manually discard all open tabs. By suspending these tabs, it frees up system memory, resulting in a significant performance boost for your browser. Its intuitive design ensures you have a seamlessly fast browsing session regardless of the number of tabs you initially have open.

Add-on stats

Manifest V2
Daily users: 740
-6
Version: 0.0.4 (Last updated: 2019-07-15)
Version code: 4811941
Creation date: 2019-07-12
Weekly download count: 23
Firefox on Android: No
Permissions:
  • tabs
Size: 50.59K
URLs: Website
Full description: See detailed description

Other platforms

Not available on Chrome
Not available on Android
Not available on Edge

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Lightweight extension that effectively suspends tabs to save memory.
  • Has basic functionality to suspend all tabs except the current one.
  • Users appreciate its ability to reduce RAM usage.
Cons
  • Lacks a context menu for manually suspending specific tabs.
  • No option to whitelist URLs, leading to unsaved form inputs being suspended.
  • Limited feature set with no timeout for auto-suspension of inactive tabs.
Most mentioned
  • Desire for manual suspension options through context menus.
  • Need for whitelisting specific URLs.
  • Request for automatic suspension of inactive tabs after a set period.
User reviews
by кВА, 2025-03-10


Does what it says, but what I want is a context menu for the tabs to be able to manually suspend just the tabs I specify to suspend.
by Supercheetah, 2024-05-03
View all user reviews

Add-on safety

Risk impact

Tab Suspender requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Tab Suspender. Use it at your own risk.

Risk likelihood analysis details
  • High This extension support email may not be valid.
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  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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