Tab Suspender
Functionality & UI
Automatically suspend, park, hibernate inactive tabs and save up to 80% of memory, reduce load on your device, battery and heat.
Users
100K
Rating
3.7
Reviews
752
7D Growth
0|0%
Stable signalNo paid features detectedHigh-risk permissions
Auto Tab Discard (suspend)
Increase browser speed and reduce memory load when you have numerous open tabs.
Users100KCurrent public install base
Rating4.2Store average score
Reviews377Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
6 assetsAuto Tab Discard (suspend) Media preview
Trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
4.16
Latest
4.16
7-day rating change
0.00
2026年7月14日2026年7月20日
Growth overview
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1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
----Technical snapshot
Version, languages, and crawl freshness
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Version0.6.8.2
ManifestV3
Size167KiB
Languages14Deutsch / English / Nederlands +11
Published
Store updated
Last crawled
DeutschEnglishNederlandsespañolfrançaisitalianomagyarportuguês (Brasil)svenskaрусскийукраїнська中文（中国）
Overview
Product summary
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"Auto Tab Discard" is a lightweight browser extension that automatically reduces the amount of memory used by open but inactive tabs, helping to conserve battery life on portable devices by disabling JavaScript code and DOM events on discarded tabs.
Preview:
https://www.youtube.com/watch?v=ityhxUPp3y8
Instruction:
There are two options on the extension's interface to either discard tabs or release discarding (the "x" buttons)
The features of "Auto Tab Discard" are:
Reviews
Recent review snapshot
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Store average score4.2Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.9Average computed only from synced review bodies below
Reviews with text266Synced review bodies
Total ratings / reviews377Chrome Web Store public rating/review count
Store average score: 4.2. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Very nice extension. Does what I want it to do. Suspend tabs but when restored save their scroll position.
Never had something bad to say about this extension. I've been using it for the past year or so without a single issue. Tabs as expected will go to sleep after I don't use them for god knows how long, I usually have over 80-90 tabs open, and keeps in memory the tabs i frequent. The whitelist works as intended, auto updates are a thing so another point in their favour. Overall happy that I found this addon.
Расширение было лучшим. С двумя последними обновлениями сначала выгружало и закрепленные вкладки, теперь вообще не работает После обновления 0.6.8 снова выгружает закрепленные вкладки
Everything was working nicely until the recent update. The extension simply doesn't work anymore. I hope a fix arrives soon.
Great. Only thing missing is the ability to set how many inactive tabs to leave open. Surprised that feature isn't there as this plugin has so many other features.
Es una de mis extensiones imprescindibles, la función de suspender automáticamente se carga la página es excelente.
While I'm fairly happy with how this extension functions and saves memory, enabling me to have a lot of tabs open at the same time, there's one thing about it that's driving me around the bend: Even though I have the "Do not discard a tab when form changes are not yet submitted" option checked, it will regularly discard YouTube tabs where I'm working on a comment and just briefly switch to a different tab to look up some bit of information, killing everything I've written so far. It's extremely frustrating. I can't find any other options that seem like they would fix this behavior.
works awesome, discards the tabs im not using
Please explain what the following does. It is part of Auto Tab discard, but the code looks like it snoops on user input? Why is this needed in the extension? chrome-extension://jhnleheckmknfcgijgkadoemagpecfol/data/inject/watch.js
Tried discarding tabs, it literally just deleted all the tabs except the first one in each window and opened a page saying "All the tabs in this window are discarded! Click anywhere to delete this tab." So it just deleted all of my pages instead of "discarding" them. I'm confused.