Tab Suspender

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

Tab Suspender is a powerful Chrome extension designed to instantly improve your browser's performance by manually discarding all open tabs except the one you are currently using. This functionality frees up valuable memory, helping your browser run faster and more smoothly.

By suspending unused tabs, Tab Suspender reduces resource consumption, allowing for quicker navigation and a more responsive browsing experience. Ideal for users who keep many tabs open, this extension offers a simple and effective way to clear memory and boost your browser speed on demand.

Manifest V2 Add-on Productivity Utilities
By:
TabSuspender
Daily users:
690 -5
Rating:
3.86
(21)
Version:
0.0.4 Last updated: 2019-07-15
Version code:
4811941
Creation date:
2019-07-12
Risk:
Moderate risk impact Moderate risk likelihood
Permissions:
  • tabs
Size:
49.41KB
Email:
su*****@tabsuspender.info
URLs:
Website
Full description:
See detailed description
Source:
Firefox Browser Add-ons
Updated:
a day ago

User reviews

Pros
  • Effectively suspends tabs to save memory
  • Lightweight extension with immediate memory gain
  • Has a basic function to suspend all tabs except the current one
  • Good for those who need to manage multiple tabs
Cons
  • Lacks features like context menu for manual suspension of tabs
  • No ability to whitelist URLs or handle unsaved form data
  • Limited feature set with requests for time-based suspension
  • Issues with redirection to scam sites after installation
Recent reviews
by 退出*****, 2025-03-31

by кВ*****, 2025-03-10

by 退出*****, 2025-03-01
View all user reviews ›

Extension safety

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

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.
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Browser Add-ons, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Tab Suspender is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension support email may not be valid
  • High **** ********* ******* *** *** ** *******
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details

Compare add-ons

Similar add-ons

Here are some Firefox add-ons that are similar to Tab Suspender:

Popular extensions / apps

Here are some popular extensions / apps that you might be interested in: