Memory Saver

Memory Saver

Reduce Chrome's memory usage by setting inactive tabs to sleep or system memory is low

What is Memory Saver?
Memory Saver is a lightweight, user-friendly Chrome extension designed to optimize system resource utilization by putting inactive or background tabs to sleep. This automated process is triggered when a tab is left unused for a defined period or when the system’s memory is critically low. Memory Saver ensures a seamless browsing experience by preventing low system memory issues, relaunching tabs when refocused, and excluding tabs that play audio or video from being slept. Configure its settings to best suit your browsing needs.
Merlin
Stats
Users: 10,000+
Rating: 3.83 (18)
Version: 1.5 (Last updated: 2022-02-16)
Creation date: 2020-07-15
Risk impact: Moderate risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 2
Permissions:
  • storage
  • alarms
  • system.memory
  • *://*/*
Size: 13.07K
Stats date:

Other platforms

Not available on Firefox
Not available on Edge
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Merlin
Summary

Lightweight extension that reduces Chrome's memory usage by putting inactive tabs to sleep.

Using Chrome's built in tab discarding feature, when a tab is inactive or system memory critically low, the extension discards the background tabs freeing up memory.

Once you switch the focus to the sleeping tab, it gets automatically reloaded. Tabs playing audio or video won't be put to sleep.

=== Main Features===

Tabs are put to sleep when not in use for 10 minutes (the interval can be customized in the settings).

Tabs are put to sleep when system memory is low. The extension will set a default low memory threshold depending by the total amount of system memory. This value can be customized.

The extension will periodically check the amount of free system memory. This interval is set by default to 5 minutes and can be customized.

========================= CHANGE LOG ============================= v.1.5 : small bug fixes and improvements

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User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Saves memory
  • Easy to install
  • Improves performance
Cons
  • Breaks open in new tab
  • Limited configurability
  • Snoozes tabs without customization
Most mentioned
  • Saves memory
  • Breaks open in new tab
  • Limited configurability
  • Snoozes tabs without customization
Recent reviews
by Egor Shokurov Egor Shokurov, 2023-12-17

went from 1.2k MB down to 300
by Ohio Ohio, 2024-02-17

idk howe to urs it so removd it
by ItzBlaze 2X ItzBlaze 2X, 2024-01-17
View all user reviews
Safety
Risk impact

Memory Saver may not be safe to use and it requires some risky permissions. Exercise caution when installing this extension. Review carefully before installing.

Risk likelihood

Memory Saver has earned a good reputation and can be trusted.

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Screenshots
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