Sleep Mode

Sleep Mode will temporarily put all tabs to sleep mode for saving RAM memory, saving battery and make your computer/laptop faster.
What is Sleep Mode?
'Sleep Mode' is a Firefox add-on that puts your inactive tabs to sleep. This saves precious RAM memory, increases battery longevity, and increases the speed of your computer or laptop. Despite putting inactive tabs to sleep, your working tab remains active and responsive. As soon as you switch tabs, the new tab wakes up, and the previous one goes to sleep, ensuring non-disruptive productivity. Opening a sleeping tab wakes it up instantaneously. The extension allows settings to ignore pinned tabs, tabs with audio playback, Google Docs and Office Online tabs. An automatic sleep timer can also be set.
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Add-on stats

By: matico
Users: 840 ▼ -1
Rating: 3.48 (25)
Version: 2.2.2 (Last updated: 2019-11-17)
Creation date: 2019-03-27
Weekly download count: 19
Firefox on Android: No
Risk impact: High risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • tabs
  • activeTab
  • webNavigation
  • storage
  • <all_urls>
  • contextMenus
Size: 1.83M
URLs: Website

Ranking

# 3391 ▼ 23
Other rankings
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Other platforms

Sleep Mode (v2.2.2)
3.40 (10) 3,000
Not available on Edge
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Add-on summary

Analyze keywords

Sleep Mode will temporarily put all tabs to sleep mode for saving RAM memory, saving BATTERY and make your computer/laptop FASTER.

But it still keep current working tab in normal mode. You still able to continue to work on this tab.

When you switch to other tab, this tab will be woke up to normal mode and previous tab will immediately set to sleep mode. Does not interrupt your work.

When open a sleeping tab, immediately it will be woke up to ready for working.

  • Saving RAM memory
  • Saving BATTERY
  • Make your computer/laptop FASTER
  • Allow setting (still alpha version)
  • Ignore pinned tabs
  • Ignore tabs with audio playback (Youtube, ...)
  • Ignore Google Docs and Office Online Tabs
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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
  • Reduces RAM and CPU usage, beneficial for older laptops with limited resources
  • Helps with conserving battery life on laptops
  • Concept of putting tabs to sleep is appreciated by users
Cons
  • Often lacks settings or customization options for users' preferences
  • Can cause crashes and compatibility issues, particularly on Linux systems
  • Tabs may reload unexpectedly upon disabling the add-on, leading to inconvenience and potential data loss
Most mentioned
  • Desire for improved setting options and better control over individual tabs
  • Issues with tabs not obeying the sleep timer or sleeping too quickly
  • The add-on's tendency to load all previously unloaded tabs upon enabling or resuming from sleep mode, causing performance issues
Recent reviews
by Tárnoki Csaba, 2024-02-13
View all user reviews

Add-on safety

Risk impact

Sleep Mode requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk likelihood

Sleep Mode has earned a fairly good reputation and likely can be trusted.

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