TooManyTabs for Chrome
Manage your tabs, improve your browsing, and maintain your sanity when you have many tabs open.
Save up to 95% memory and reduce tab clutter
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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.
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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.
Review related products from the Chrome Web Store detail page.
Manage your tabs, improve your browsing, and maintain your sanity when you have many tabs open.
Manage extensions, Quickly enable/disable, Support batching operation, Smart sorting. Fast, Simple and Secure.
The Next Generation Session Manager; A Really Working Too Many Open Tabs Solution; And Your Browsing Notebook.
Easily find and subscribe to RSS and RSSHub.
A simple, powerful tab manager
Same as Toby, but not on the new tab. Organize your browser tabs and access them quickly anywhere.
Шляпа. Только что потерял кучу вкладок. Вам бы вверху описания нужно написать, что есть такая вероятность, а не внизу. Удалил
been using it for over 2 years. very handy extension
I love onetab, I use it on opera, but it is now causing my browser to crash every single time i close the last tab in a window because of this extension. I narrowed it down to this extension.
I love it
listen I know we have to keep with the times but if it aint broke dont fix it! dont over engineer when you don't have to! if you wanted a more complicated tab manager people would use that one but that aint why people use this one I have been using this for years the simplicity is the best on the market yet you threw it away for uneccessary features. if you wanted to test you could have made a whole new tab manager under your company name please bring back the simple one tab I am begging why mess up what you built it is the best in the market please bring it back your destroying your own business trying to figure out how to monetize free users breaking the first rule of the internet
I love this extension!!! I have had One Tab for a long time. I save way too many tabs to go back and watch when I have more time. (I'm now retired and I have more time.... but still save a ton of tabs). I had Version 1 on this Windows 10 computer that cannot be updated to 11. Then I was gifted another computer from one of my sons for using upstairs which is a Windows 11. First thing I put on it was One Tab. I hadn't realized One Tab had a Version 2... but I like it so far. I still love One Tab... Hate Windows 11. *One thing... I wish there was a way to sign in, so I could have my saved tabs across computers. Thank you developers for creating this!!
Duplikate werden trotz richtiger Einstellung trotzdem aufgenommen.
怎麼辦,幫幫我,我原本使用舊版非常非常久了,暫存了超級多網站,我看我另一個瀏覽器新安裝版本是新版本介面,才發現有新介面,結果我要把我原本一直使用的瀏覽器也升級,但沒發現要怎麼升級,我直接在chrome商店,點移除,再重新安裝,結果我變新版本後,我舊版本所有暫存全都消失了,那些好幾年份的,都很重要,怎麼辦,能否幫幫我復原或找回來,拜託了,感謝。
Dec 27/2025: Thankfully I keep a backup and despite the claims by the developer this latest version has significant changes, it's grossly inferior to version 1.86. And now, while I kept my original links, it no longer lists the date correctly after downgrading. The saved .txt file doesn't have the code it seems. Uninstalled and gone back to the "original". Oct 31/2025: Let me try again. Almighty Google deleted my previous review. BRING BACK ORIGINAL, not just make it look like the ORIGINAL. Developer needs to listen to real users. Extension has become absurdly complex. I've uninstalled the extension and posted elsewhere to avoid this extension. I'll check back in 6 months to see if the Developer has redesigned the extension back to it's original like the majority have requested.
best extension to manage your stupid numbers of tabs 😘,there were some issue during recent updates but all good now,nothing lost ,and all data safe too,saves ram and cpu resources, I love it lol 😂 ,i will give review from my all browsers lol, just make sure if possible you guys bring major update give a warning or notification first so people can backup first incase something wrong happens,like a little pop up - we have this xyz upgrade or something,anyway good work making this amazing extension it has been almost one year using this