OneTab

How to install Open in Chrome Web Store

CRX ID

chphlpgkkbolifaimnlloiipkdnihall

Status

Extension status: Featured

Description from extension meta

메모리를 최대 95% 절약하고 탭을 정리하세요

Image from store

Description from store

탭이 너무 많아졌다면 OneTab 아이콘을 클릭하여 모든 탭을 목록으로 변환하세요. 다시 탭이 필요할 때는 개별적으로 또는 한 번에 모두 복원할 수 있습니다.

탭이 OneTab 목록에 있으면 웹 브라우저에서 열려 있는 탭 수가 줄어들어 메모리를 최대 95%까지 절약할 수 있습니다.

개인정보 보호 보장

OneTab은 프라이버시를 위해 설계되었습니다. 탭 URL은 OneTab 개발자나 그 외 누구에게도 전송되거나 공개되지 않으며, 탭 URL 도메인의 아이콘은 Google에서 생성됩니다. 유일한 예외는 ‘웹 페이지로 공유’ 기능을 클릭해 탭 목록을 웹 페이지로 업로드하여 다른 사람과 공유하기로 의도적으로 선택한 경우입니다. ‘웹 페이지로 공유’ 기능을 사용하지 않는 한 탭은 절대 공유되지 않습니다.

추가 혜택

탭을 OneTab에 저장하면 브라우저의 CPU 부하와 메모리(RAM) 사용량이 줄어 컴퓨터 속도가 빨라질 수 있습니다. 고사양 컴퓨터라도 브라우저 창이 많이 열려 있으면 각 창이 지속적으로 리소스를 사용하여 느려질 수 있습니다.

2025년 9월 업데이트: OneTab의 대규모 새 버전이 방금 출시되었습니다. 누락된 중대한 버그가 없다고 확신되면 점진적으로 확대 배포할 예정입니다. 업그레이드를 강제로 진행하려고 OneTab을 삭제 후 재설치하지 말아 주세요(DO NOT). 이렇게 하면 기존 OneTab 데이터가 손실됩니다.

Latest reviews

Loh Jia Hung 2026-02-24: New update just wiped out all my old saved tabs from the past few years.
Shane Pollard 2026-02-24: Love this extension. You have nailed tab management. You give me hours back during my day THANK YOU!
Kyle Jung 2026-02-24: 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 2026-02-23: 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 2026-02-23: 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. 2026-02-23: 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 2026-02-23: 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 2026-02-23: 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 2026-02-22: 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. 2026-02-22: 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 2026-02-22: Best
Bapi Raj Loya 2026-02-22: This is a must-have extension for me. Look forward to the "Backup and Sync" feature Thank You One tab team 🙌
Amir Mardy 2026-02-22: 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 2026-02-22: Cool and Thx
Diane Berthoin-Hernandez 2026-02-22: OneTab has been perfect since day 1.... so this update is a cherry on the top of that!
Edward Lim 2026-02-22: Been using for many years to store and organize my open tabs for later browsing. Looking forward to cloud sync.
J.T. Fales 2026-02-22: 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 2026-02-21: For the recent update, great job and please keep it up.
Artem Martynyuk 2026-02-21: 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 2026-02-21: the new upgrade makes it the top one extension that I have been using for over 8 years
akai 2026-02-21: 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 2026-02-21: Using it many years. Most important extension for me. My first suggestion to every single browser user.
Androniki Papadimitriou 2026-02-21: 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) 2026-02-21: How to goback old version?
G6 Sourdough Bakery 2026-02-21: Very Nice! Love the upgrade, this is exactly what I needed to organize my extensive list of tabs. THANK YOU 😁
AlexanderphilipJohnson 2026-02-21: 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 2026-02-21: Poor Update. Do the develop team get that? You got even more worse rating than ever. Will that get you higher salary?
Константин 2026-02-21: 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 2026-02-21: 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 2026-02-21: 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 2026-02-21: My favorite extension
Rob A 2026-02-21: 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 2026-02-21: 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 2026-02-21: 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 2026-02-20: 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.
Salomon Salo 2026-02-20: After the automatic update to the new version i lost all my tabs which were over 100000! I have saved them a couple months ago but i still lost many new tabs, links. The bad thing is that they are not grouped now. This is the second time this happened, the first one was many years ago after a chrome update or crash, i don't know anymore. I tried the "chrome.runtime.reload();" thing and it did not work for now. Not cool, there were very important links! You guys need to keep that in mind. My tip to users: make a back up once a week.
Micah Kay 2026-02-20: where exactly did ALL my PREVIOUS Saved & organised Tabs Disappear to ???????? please put them back, I am trying to look a few of them up atm but it looks like they are deleted by you (?) please give them back Thanks
Iván Muñoz 2026-02-20: The extension is very useful and works perfectly. I've been using it for over three years. It was recently updated to v2, and I noticed that only the last saved tabs were showing. I contacted the team via their contact form, and they replied almost immediately. They explained that there was a bug where Chrome would pause the migration process from OneTab v1 to v2 if it took too long, and they provided a solution that fixed it.
Gage Adrian 2026-02-20: Automatically migrated several tens of thousands of tabs with no issue, and the new update and features looks great... however, i'd personally really like an option to swap/use the old interface at least for now. The search bar especially is an incredible addition though. I'm not currently ready to export/purge my onetab (usually have to around 40k tabs because it starts getting weird), but these existing ones aren't organized either. Semi-related note, please make sure onetab's adding, list, and export work up to 200k at least (with duplicate detection turned off, obviously ;p). I've also noticed the previous version would indefinitely memory leak up to 1.2-2gb when adding tabs/viewing list, easily resolved by disabling and reenabling the extension. I will say so far (v2.8) it's sitting around 300mb so no issue there; probably because of the pagination. Edit: Actually! It's unloading properly when the list is closed, so as far as I'm concerned any memory issues are completely resolved in v2.8 Edit: One feature that would be HUGE would be the ability to toggle regex support for strings in the search bar.
Thomas Bonilla 2026-02-20: New update looks incredible
Bergg Uscha 2026-02-20: Thanks for updating and keeping it fresh and improved.
Bohemian Ballad 2026-02-20: worst nightmare after recent update. all my old tabs were suddenly gone, lost like 3000 links in one click.. do better.highly recommend not using at all.
i j 2026-02-20: v2.8 not work.
Tiffany Hanson 2026-02-20: OneTab is my favorite Chrome extension, and the "Secret Weapon" to stay organized in my work & home life. I lost count how many people I've converted to OneTab, and even created a tutorial to share with new hires at work. Don't hesitate-- install the extension and start using OneTab ASAP!
Adrien Massiet 2026-02-18: it just updated by itself, lost all my saved pages, it's empty...
James Cambridge 2026-02-17: I LOVE OneTab, it's saved my life (and my memory). I can't wait for an iCloud or Chrome Backup and Sync though - when my computer was wiped I lost my OneTab backup. Happy to pay for this feature! Thanks so much and keep doing what you're doing
Taufik Naaim 2026-02-13: I've lost count how many years I have been using OneTab. Now with the latest update, I love it even more. Only one thing I hope they can implement next. It is to run the Onetab page on the side panel. Yes the pinned page is great. But if it can be on side panel would be explosive!
Artem V 2026-02-12: I had a problem: kept 50+ tabs open because I was afraid of losing important links. Tried OneTab and similar - they just save as lists, but then you can't find anything in those lists. TabRover solved it differently: boards + columns structure + built-in search by titles and URLs. Now I confidently close tabs, save everything to proper groups via Inbox (one click on extension icon), and when needed - instantly find via search or visually on board. Computer RAM says thank you 😄 Plus everything works offline, so even without internet you have access to links.
Yash Khandelwal 2026-02-11: when will the backup and sync feature be available?
Jaccob Morgan 2026-02-10: so I don't really write a lot of reviews, on chrome store extensions and that's mainly because I just forget to or it sucks so much that I delete it within 5 seconds because it doesn't work but I've been using this one tab ext for over 5 months, and I'm sorry that I, I'm giving a review. So late. but this deserves five stars, I'd love to know, if you plan on doing any future updates, if you have a road map of what you intend to do it would be something I'd love to help with, because this it's just such a great ext so thank you very much enjoy the 5 star riding because you deserve it.

Extension Actions