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OneTab icon

OneTab

Save up to 95% memory and reduce tab clutter

Users2MCurrent public install base
Rating4.5Store average score
Reviews14,572Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

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Trend

User growth trend

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User Growth Over Time

2M2M2M2M2M2026年7月16日2026年7月18日2026年7月22日Latest: 2M
Rating trend

7-day rating trend

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7-day rating change

Start
4.45
Latest
4.45
7-day rating change
0.00
4.354.404.454.504.552026年7月16日2026年7月18日2026年7月22日Latest: 4.45
2026年7月16日2026年7月22日
Growth overview

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1-day growthNo data
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7-day growthFlat
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Technical snapshot

Version, languages, and crawl freshness

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Version2.14
ManifestV3
Size2.16MiB
Languages37Deutsch / English / Filipino +34
Published
Store updated
Last crawled
DeutschEnglishFilipinoIndonesiaKiswahiliMelayuNederlandsTiếng ViệtTürkçedanskespañolespañol (Latinoamérica)
Overview

Product summary

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Whenever you find yourself with too many tabs, click the OneTab icon to convert all of your tabs into a list. When you need to access the tabs again, you can either restore them individually or all at once.

When your tabs are in the OneTab list, you will save up to 95% of memory because you will have reduced the number of tabs open in your web browser.

Privacy assurance

OneTab is designed for privacy. Your tab URLs are never transmitted or disclosed to either the OneTab developers or any other party, and icons for tab URL domains are generated by Google. The only exception to this is if you intentionally click on our 'share as a web page' feature that allows you to upload your list of tabs into a web page in order to share them with others. Tabs are never shared unless you specifically use the 'share as a web page' feature.

Additional Benefits

Storing tabs in OneTab can also speed up your computer by reducing the CPU load and memory (RAM) usage of your browser. Even a high-end computer can become sluggish when many browser windows are open, because each open browser window may constantly consume resources.

Reviews

Recent review snapshot

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Store average score4.5Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.2Average computed only from synced review bodies below
Reviews with text7,718Synced review bodies
Total ratings / reviews14,572Chrome Web Store public rating/review count

Store average score: 4.5. 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.

5
5317
4
762
3
377
2
286
1
976
Terry Waggoner2026年2月23日
5

I've been using OneTab for years, and it is one of the few extensions I couldn't imagine working without. The concept is simple: one click and all my open tabs collapse into a clean, organized list - freeing up memory, eliminating clutter, and letting me get back to work without losing anything. Don't get me wrong though, you have other options if needed. I've tried other tab management tools, and some of them are good but generally they are overly complicated, or just don't work reliably. OneTab has always worked as promised and I really appreciate it.

Version 2.9Language en
Shannon Matloob2026年2月23日
5

OneTab is an essential and versatile extension. I've been using it for over 6 years, and the newest update has changed the game.

Version 2.9Language en
Keith D.2026年2月23日
5

Recently (mid-Feb. 2026) this extension had a problem on my machines where its special tab wouldn't work correctly and instead it was shown as a normal browser tab. This was corrected within a couple of weeks and it now works correctly again on my machines. This behavior has happened once or twice before over several years when Chrome has had weird updates, and similarly, the bug was also corrected within a few weeks (probably about as quick as you can with going through Google's reviews prior to being published to end users). This is to say that the developer of this extension has been reliably active in developing, and responsive in addressing identified/confirmed problems for as long as I've been using it. It isn't my main tab session saving tool for my particular use cases, but I do use it and it is well maintained from my limited experiences, and that's not always the case with browser extensions. I thought that would be useful for people considering using this one since it's not very common except for the largest or for many of the commercial browser extensions.

Version 2.9Language en
Cert Stone (CertStone)2026年2月23日
5

最喜欢的Chrome插件之一! 经常会遇到标签页关掉可惜(怕以后不好再打开),开着又占用资源的情况;有了OneTab就可以先把它们收起来啦

Version 2.9Language zh
n t2026年2月23日
1

バグが多いのとグループの一括インポートができない ブックマークと役割がかぶっているので前の仕様に戻してほしい

Version 2.9Language ja
stephen 97892026年2月23日
1

SOS. I'm in an uncharted territory. Onetab toolbar briefly showed some prompt, I just ignored it , didn't even read it since I was busy, continued browsing as usual, couple of hours later I noticed Onetab looked different and thousands of my tabs are gone. In a rush of panic, I googled for ways to recover lost tabs and followed some instructions people say they used to successfuly recover. I tinkered with some files in browser appdata folder called chphlpgkkbolifaimnlloiipkdnihall and leveldb where according to reddit one tab allegedly stores data. I deleted the log file and renamed to log.old to just logs. It failed. Now all I have is copy of folder named lhphlpgkkbolifaimnlloiipkdnihall and I'm utterly confused. Then I suddenly remember onetab has page on google store and came here and followed steps user Artem Martynyuk wrote where I had to runchrome.runtime.reload();. still no avail. I feel like thhere should've been some kind of warning in advance to remind me to make back up of my files. Now what? Edit. I sent feedback on one-tab.com/feedback. Please reply

Version 2.9Language en
Bob2026年2月23日
1

之前的UI 挺好的,功能也够用, 别乱更新了

Version 2.8Language zh
1 helpful · 2 not helpful
Reg Ervin2026年2月23日
4

I absolutely love the extension but just as strongly hate the new UI. Having the 'Restore All' option closer to the tab count/name would make it easier to use. There is so much wasted white-space.

Version 2.8Language en
2 helpful · 0 not helpful
Newbie Knewbee2026年2月22日
5

업데이트 이후 쓰기 더 편해졌습니다.

Version 2.8Language ko
Stephen Smart2026年2月22日
1

Lost lots of tabs going back years to an update which didn't ask me first - it just did. Nor has any export database feature. Bloody useless. Not reliable. AND no app data is accessible to back up from explorer due to the way these extensions are written and are incorporated into the browsers. The suggestion below doesn't work. As a developer you really should have a visible presence on screen of the data being migrated and have provided for it as a possibility.

Version 2.8Language en
1 helpful · 0 not helpful