OneTab
Extension Actions
CRX ID
chphlpgkkbolifaimnlloiipkdnihall
Status
- Extension status: Featured
- Live on Store
Description from extension meta
Ušetřete až 95 % paměti a omezte nepořádek v kartách
Image from store
Description from store
Kdykoli máte příliš mnoho karet, kliknutím na ikonu OneTab převedete všechny karty na seznam. Když potřebujete ke kartám znovu přistoupit, můžete je obnovit jednotlivě nebo všechny najednou.
Když jsou karty v seznamu OneTab, ušetříte až 95 % paměti, protože snížíte počet karet otevřených ve vašem prohlížeči.
Záruka ochrany soukromí
OneTab je navržen pro soukromí. Adresy URL vašich karet se nikdy nepřenášejí ani nezpřístupňují vývojářům OneTab ani žádné jiné straně a ikony pro domény adres URL karet generuje Google. Jedinou výjimkou je, pokud záměrně kliknete na funkci „Sdílet jako webovou stránku“, která umožňuje nahrát váš seznam karet na webovou stránku a sdílet jej s ostatními. Karty se nikdy nesdílejí, pokud výslovně nepoužijete funkci „Sdílet jako webovou stránku“.
Další výhody
Ukládání karet do OneTab může také zrychlit váš počítač snížením zátěže CPU a využití paměti (RAM) vašeho prohlížeče. I výkonný počítač může zpomalit, když je otevřeno mnoho oken prohlížeče, protože každé otevřené okno může neustále spotřebovávat prostředky.
Aktualizace pro září 2025: Zásadně nová verze OneTab byla právě vydána. Bude nasazována postupně, jakmile si budeme jisti, že jsme nepřehlédli žádné významné chyby. Prosíme, OneTab NEODINSTALUJTE ani znovu NEINSTALUJTE za účelem vynucení aktualizace, protože tím přijdete o svá stávající data OneTab.
Latest reviews
- John Capper
- I can't remember not having OneTab. It is SO useful when I have a stack of Tabs that I want to keep, short or long term. And how splendid that I can reopen all, one or some of the tabs at a later date. OneTab is unobtrusive, efficient and intuitive. I use it on Brave browser. Thank you OneTab!
- Alcott
- I've been using the OneTab Chrome Extension for many years and it is a real godsend. My computer freezes up as I tend to work with many Tabs open. When this happens I wait for the mouse to become responsive and click on the OneTab icon on the toolbar. Within 15 seconds, it frees up all of the open Tab memory and my laptop is responsive again. I would also like to commend the Marketing and Development Teams for the new functionality over the past number of years. Thanks, OneTab!
- Nilesh Parakh
- This is EXCELLENT extension on store. I will highly recommend this extension to each and every (ene) Netizen using Chrome browser. I will use this opportunity to thank the developer of the extension & please develop exntensions on following topics, 1. All management function (planning, decision making, etc.) 2. Marketing (free & paid) 3. Sales (Free & paid) 4. SEO 5. W.I.F.E (Criticizer) 6. Online accounting 7. Online costing 8. Online project management 9. Online Cyber protector 10. Online Anti - virus 11. Online PC cleaner
- Some Sushi
- A useful extension with quick and helpful support, definitely recommend!
- Demon
- BEST!!!
- Elizabeth Lang
- OneTab's ability to shift my open tabs to a list that I can reference later has reduced my executive funtion overwhelm. I press the icon to move my open tabs over to a designated tab that I keep pinned. I worry less about forgetting what I was working on; instead, I look back at what I was doing at an earlier date and time and realign my priorities. I agree that the new features of grouping tabs, organizing by folders is welcome upgrade. I also imported my maze of bookmarks, which I kept forgetting I had. Looking forward to using OneTab further to reduce my mental load to remember.
- Julie Huang
- As a compulsive tab-saver, OneTab is an essential tool for keeping my workspace clean without having to lose pages I know I'll want later. Some of the problems it solves for me... Getting ready to do a screenshare? Click the OneTab icon to quickly close your open windows, then restore them after the meeting! Setting a project aside for a while? OneTab the related tabs, then group, label, and lock them! Coming back to the project? Open OneTab and restore everything in the tab group with a single click! OneTab was essential before, but the recent update is fantastic! For anyone who tried OneTab in the past and set it aside, the new functionality for organizing tabs absolutely makes it worth revisiting. To the OneTab team - Thank you for this product, and congratulations on nailing the latest update!
- Cori Harber
- I have had OneTab since 2020, and it just got (or at least I just noticed) a major face lift. I thought it was a very handy thing to have before. I used it in conjunction with bookmarks. It looks awesome now and has so much more functionality and prettier UI.
- Pedro Claro
- This is extremely useful for keeping the open tabs to the minimum and saving a lot of RAM. It's very easy to use and the latest and upcoming features are fantastic. Feature I would welcome: importing and exporting from/to a (CSV) file. I tend to accumulate a lot of links saved and I have noticed the extension becoming extremely slow or even unusable. I fear the upcoming sync feature from multiple browsers will add into that. But overall, thank you for this highly recommended extension! Well done!
- Ron García
- Useful for simple daily browsing, saves RAM. But not ideal for important work or school stuff. Developers are fast and loose with your data. You always run the risk of losing your tabs forever. Lots of people seem to have lost their tabs due to recent update.
- Adebimpe Osinuga
- This version is so good! Got stuck with a pentium inside and i sometime forget and open up a lot of tabs on Chrome. With one tab, I do not have to close them all out, I can save and revisit later. With the update, I can even do more!! Thank you for this super tool
- astrocyte
- Thank you for your team's hard work in creating this wonderful extension.
- Ruben
- Works perfectly. 👍👍👍
- Alistair McNaught
- OneTab is a great tool - both for serious research and specific projects (planning a holiday etc). Even using it at its most basic level, it's a great time saver and organising tool. Once you dig deeper it's even better. Thank you OneTab developers!
- François Briatte
- Last update (v2.9) is absolutely mind-blowing, thanks!
- Loh Jia Hung
- New update just wiped out all my old saved tabs from the past few years.
- Shane Pollard
- Love this extension. You have nailed tab management. You give me hours back during my day THANK YOU!
- Kyle Jung
- I don't usually do reviews. I try to live being grateful to everything around me, and just realized hits extension helps me a lot.
- Terry Waggoner
- 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.
- Shannon Matloob
- OneTab is an essential and versatile extension. I've been using it for over 6 years, and the newest update has changed the game.
- Keith D.
- 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.
- stephen 9789
- 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
- Reg Ervin
- 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.
- Stephen Smart
- 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.
- Alex B.
- I just lost a lot of important data to the latest update, never should've trusted this stupid extension with important stuff, I've now removed this trash from every device it was installed, thanks for nothing.
- Kezdő Python
- Best
- Bapi Raj Loya
- This is a must-have extension for me. Look forward to the "Backup and Sync" feature Thank You One tab team 🙌
- Amir Mardy
- what has happened? onetab updated itself and now all my former tabs are gone and I don't have backup for them! thousands of tabs are gone!
- Xiaolin Yang
- Cool and Thx
- Diane Berthoin-Hernandez
- OneTab has been perfect since day 1.... so this update is a cherry on the top of that!
- Edward Lim
- Been using for many years to store and organize my open tabs for later browsing. Looking forward to cloud sync.
- J.T. Fales
- I've used this extension for many years and totally rely on it to relieve my tab anxiety. When I need to close my browser or restart, I can press one button to save everything. No stress. Great solution!
- Stuart Tu
- For the recent update, great job and please keep it up.
- Artem Martynyuk
- The recent update removed all existing OneTab saved tabs. Edit, as per developer's guide: " 1. Go to chrome://extensions in Chrome 2. Enable developer mode in the top right of the screen 3. For the OneTab entry on that page, where it says "Inspect views", click the "Service worker" link 4. Go to the Console tab in the window that appears 5. Type the following and press enter: chrome.runtime.reload(); Then wait a few minutes for the tabs to migrate. This should fix the issue. If it doesn't help, please contact us at one-tab.com/feedback "
- Sun Lee
- the new upgrade makes it the top one extension that I have been using for over 8 years
- akai
- u were able to see more tabs in the old ui (text was smaller) and i cant see total number of tabs saved like before. new ui takes up unnecessary space
- Marat
- Using it many years. Most important extension for me. My first suggestion to every single browser user.
- Androniki Papadimitriou
- The ultimate tool to keep every link you want. A time-saver partner. I've used it for so long time that I don't imagine my work life without it. The upgrade is amazing! 5 stars are too little for this extension! Once you use it, you never leave it.
- Roojay (Roojay)
- How to goback old version?
- G6 Sourdough Bakery
- Very Nice! Love the upgrade, this is exactly what I needed to organize my extensive list of tabs. THANK YOU 😁
- AlexanderphilipJohnson
- This is not first not second but third time i lost all my tabs now whith this new update ui sucks is more complicated less simple and full of bugs i had all 14k tabs and then computer restarted and everything gone! i got back up but not all dates arent synced and it will take forever
- Yu Chen
- Poor Update. Do the develop team get that? You got even more worse rating than ever. Will that get you higher salary?
- Константин
- I used the extension for a 10+ years. Collected a thousands of links. Today, 21.02.2026, extension was updated and all my bookmarks is totally wiped UPD.: Used this advice from developers: Open chrome://extensions -> Developer mode -> In OneTab properties click on Service Worker -> DevTools -> Console -> write "chrome.runtime.reload();" and hit Enter -> after several minutes all bookmarks was restored. Changed score from 1 to 5, but, my God, how you made me nervous
- Stefan Cristian Vasile
- Used to like this a lot , but the NEW DESIGN is WORSE !!!! Would have been ok at least to give the option to use the old version at least, but i can't find such setting in Options. I will have to find a new extension now.. :(
- 52 Bears
- Great Update, loving the new functions and ability to swap Groups around and make Folders. But is there a way to go back to the old system on the Right Click > All Groups and being able to access all the groups made scrolling down. The update only allows me to scroll to recent Groups and not in the old style where ALL the groups were listed in order of how I've placed them. It would be great if there was a setting toggle to swap back to that old format in the Right Click in Website for saving to much older groups. Having it be in the format of most Recent makes searching for specific Groups a pain when placing tabs when it's a much older Group that's not even available on the Recent Group list anymore
- 刘彬
- My favorite extension
- Rob A
- Realizing my initial review was Dec 9, 2014 & still 5 stars!! Love the latest update, however I completely understand everyone's frustration with the changes. Not sure that Google even has a way of supporting/sending out an "Upcoming Changes" for extensions/apps. That said, I agree there's is a learnign curve to the new system, but thankfully everything appears to A) be intact & B) Much easier to organize with far more options than were previously available. Thank you for the effort that you've put into maintaining & Updating this!
- Kamyar Rouindej
- I would have given them a zero if it was an option. They pushed out an update and all my saved tabs are gone! I tried their stupid fix and it doesn't work. Whoever allowed for this release should be let go. I am going to find and replace this extension with an alternative.
- Weird Feathery Little Creature
- Please please please turn it back, it can't even function with my device anymore I had to open console and force it to spit my tabs out before it would do more than pop up an empty grey loading box The new design is crowded and overengineered, please please please make it usable I can barely see what I'm doing Attempting to scroll with a touchscreen throws around links and files randomly it can't even tell me how many total tabs it has saved you took the equivalent of a service dog and switched it for a puppy that's not even housetrained
- Jaclyn MacRae
- Update: I followed the steps below (after >>), as per a reply to another review, and it seems to have worked. It really would have been great to either have some advanced notice that this was going to happen, or a notification after the update about potential issues and how to counter them (hinting for next time). Thank you to the developers for providing these steps! Original review: After the recent update, thousands of tabs - more than 16,000!!!!!! from over ten years of research and advocacy - are gone. This is unbelievably upsetting. (I would leave zero stars if given the option, at this point.) >> Chrome can abort the migration from v1 to v2 if there are huge numbers of tabs stored and it takes several minutes. To fix this: 1. Go to chrome://extensions in Chrome 2. Enable developer mode in the top right of the screen 3. For the OneTab entry on that page, where it says "Inspect views", click the "Service worker" link 4. Go to the Console tab in the window that appears 5. Type the following and press enter: chrome.runtime.reload(); Then wait a few minutes for the tabs to migrate.