New Tab Suspender

New Tab Suspender

A very lightweight tab suspender to suspend inactive tabs that reduces an overall memory usage of Firefox, uses a Firefox native discard API

What is New Tab Suspender?
New Tab Suspender is a lightweight, user-friendly Firefox add-on designed to manage and lower overall memory usage. It achieves this by suspending inactive tabs using Firefox's native discard API. This add-on is highly customizable, allowing users to set a timeout for suspending and supports multiple languages including English, Hindi, Spanish, Russian, and French.
Merlin
Stats
Rating: 4.37 (75)
Version: 1.9 (Last updated: 2021-11-20)
Creation date: 2020-02-05
Weekly download count: 171
Firefox on Android: No
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • tabs
  • storage
  • sessions
Size: 24.03K
Stats date:

Other platforms

Not available on Chrome
Not available on Edge
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Merlin
Summary

A very lightweight tab suspender to suspend inactive tabs that reduces an overall memory usage of Firefox.

Have functionality to set timeout for suspender.

Localization support added for English Hindi Spanish Russian French

User reviews
User reviews summary
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
  • Works automatically in the background
  • Allows customization of suspending time
  • Good for reducing memory usage
Cons
  • May interrupt downloads if not added to whitelist
  • May lose information entered in active forms
  • Nasty bug when deactivating 'Disable New Tab Suspender'
Most mentioned
  • Works automatically in the background
  • Customizable suspending time
  • May interrupt downloads if not added to whitelist
Recent reviews
It's working great! But I have a question. I often open the same tab session. There are a lot of tabs. On some of them I used the "Don't suspend this tab" option. How can I see which tabs have this option activated? Or maybe I can disable this option for all tabs at once? Thanks!

Been using for over a year. Works automatically in the background and I've been able to have close to a hundred brower tabs which are suspended. It allows to modify the time before suspending, from 5 seconds to 1 hour. Highly recommend.

this one actually works
by Nintendo1889, 2024-02-13
View all user reviews
Safety
Risk impact

New Tab Suspender may not be safe to use and it requires some risky permissions. Exercise caution when installing this add-on. Review carefully before installing.

Risk likelihood

New Tab Suspender has earned a fairly good reputation and likely can be trusted.

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Screenshots