uBlock Origin

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Por fin, un bloqueador eficiente con uso mínimo de procesador y memoria.

Latest reviews

• (2025-08-03) Liam Kincaid: The temporary workarounds are on a timer for all chromium based browsers and won't work much longer unless the developer re-engineers this version to MV3 but it will have to have reduced filters to comply.
• (2025-08-02) Ilya T: It's really a shame chrome decided to remove this awesome extension from their browser.
• (2025-08-02) Tiffany: miss you
• (2025-08-01) [48%]: R.I.P uBlock
• (2025-08-01) Joe Schmoe: Without ublock the internet would not be the same. The instructions below still work as of August 1st. If you're having trouble installing it on newer versions of Chrome, here are the working steps provided by the developer: In Chrome, go to chrome://flags Search for "Allow legacy extension manifest versions" Enable it and relaunch your browser Download the latest release from GitHub: https://github.com/gorhill/uBlock/releases/latest Choose and extract the Chromium .zip file Go to chrome://extensions, enable Developer Mode (top right), click "Load unpacked", and select the extracted folder (make sure it is the folder with extension files and not folder inside of a folder). Feel free to copy and share this in your own review to help others get it up and running. Once set up, you'll notice the difference immediately
• (2025-08-01) Krzysztof K: This extension is a must-have for anyone who wants a clean, ad-free browsing experience. I know some reviews might seem repetitive, but that’s just to help more people discover this powerful tool! uBlock Origin continues to be my go-to solution for blocking intrusive ads, trackers, and unwanted content. If you're having trouble installing it on newer versions of Chrome, here are the working steps provided by the developer: In Chrome, go to chrome://flags Search for "Allow legacy extension manifest versions" Enable it and relaunch your browser Download the latest release from GitHub: https://github.com/gorhill/uBlock/releases/latest Choose and extract the Chromium .zip file Go to chrome://extensions, enable Developer Mode (top right), click "Load unpacked", and select the extracted folder (make sure it is the folder with extension files and not folder inside of a folder). Feel free to copy and share this in your own review to help others get it up and running. Once set up, you'll notice the difference immediately – faster browsing, fewer distractions, and better privacy. Highly recommended!
• (2025-08-01) Aaabon: really helps improve browsing efficiency, please bring it back!!!
• (2025-08-01) nance !: Just wanted to say that the instructions in the reviews work! I know it may seem spammy but it's only to get the word out! uBlock Origin is a necessity for me Here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted folder. Copy and paste this in your own review so others can see this!
• (2025-07-31) Paul: the best
• (2025-07-30) test account: Great extension but if Chrome no longer supports it then I no longer support Chrome. Goodbye Chrome, welcome back Firefox, simple as!
• (2025-07-30) Majid Erfantalab: You can still use this extension! If you want to manually load this version, here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted folder. Copy and paste this in your own review so others can see this!
• (2025-07-30) Jewan Suman: You can still use this extension! If you want to manually load this version, here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted folder. Copy and paste this in your own review so others can see this!
• (2025-07-30) Andrew Goode: You can still use this extension! If you want to manually load this version, here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted folder. Copy and paste this in your own review so others can see this!
• (2025-07-30) PhilHub: You can still use this extension! If you want to manually load this version, here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted file. Copy and paste this in your own review so others can see this!
• (2025-07-30) Byte Size: ❤️❤️You can still use this extension! If you want to manually load this version, here are the instructions from the developer:❤️❤️ 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted file. Copy and paste this in your own review so others can see this!
• (2025-07-30) Hoang Pham: You can still use this extension! If you want to manually load this version, here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted file. Copy and paste this in your own review so others can see this!
• (2025-07-29) Wayne Leo: Does anybody know how retrieve my settings after it's blocked by Chrome? There is no way to access it now.🙁
• (2025-07-29) Mahmoud Alsebai: You can still use this extension! If you want to manually load this version, here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted file. Copy and paste this in your own review so others can see this!
• (2025-07-29) Zed: uBlock Origin was by far the best extension on Chrome, and made browsing tolerable. We all know why Google killed it. I have moved over to Librewolf, and recommend you do, too. RIP, uBlock Origin for Chrome. Hello, uBlock Origin for Librewolf/Firefox.
• (2025-07-29) Kristijan Kolar: You can still use this extension! If you want to manually load this version, here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted file. Copy and paste this in your own review so others can see this!
• (2025-07-29) 222immy: i have been using this for so long- im so annoyed. this was the best ad blocker. i actually hate youtube. google is such a sellout
• (2025-07-28) Victor Atlasman: You can still use this extension! If you want to manually load this version, here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted file. Copy and paste this in your own review so others can see this!
• (2025-07-28) Daniel Gladyshev: the dislikes are from the ads lovers
• (2025-07-28) Z. A.: Been using it since 2015. Today it stopped working for me on Chrome. So I decided to finally move to a different browser. This is the only ad blocker I will ever use.
• (2025-07-28) Chris Wilson: You can still use this extension! If you want to manually load this version, here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted file. Copy and paste this in your own review so others can see this!
• (2025-07-28) Sonu S: The best! I use it, i recommend it and I force my friends to use it and then they do the same. Because its so good and we care for each other.
• (2025-07-28) Teuku Rafifsyah Thomi: Thanks for the amazing ad block, unfortunately chrome intentionally stopped supporting this extension. You can still tinker around to install it on chrome but it's just too much hassle for me. I'll try brave browser.
• (2025-07-27) Tristan Burman: So good that when Google removed it I removed Google
• (2025-07-27) عبدالله محمد: The Best
• (2025-07-27) Max: The best
• (2025-07-27) provide source: Scummy Google decides p*rnographic, illegal and malicious ads are good for user so they said adblockers are removed from extensions with bs excuse.
• (2025-07-27) Null: The internet is unusable without this
• (2025-07-26) rogerthat d: thank you so much for filtering out these scam advertisement
• (2025-07-26) Muhammad Ismaeel Qazi: The best ad blocker you would ever want
• (2025-07-26) asdajhd askdjhasd: How is it Working ? I Haven't done any of it !! You can still use this extension! If you want to manually load this version, here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted file.
• (2025-07-26) Alex Noussi: You can still use this extension! If you want to manually load this version, here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted file. Copy and paste this in your own review so others can see this!
• (2025-07-26) Mihiro D: It's arguably the best. Google is removing even non-adblockers now that aren't complaint. Too many reviewers don't get that. The workarounds posted (yeah, we all know how to temporarily enable it—no need to keep on repeating the instructions) but even Opera, Vivaldi, Brave won't work come version 148. Eventually, MV3 will be the norm. Anyways, bye bye uBlock for Chrome. I will switch to Firefox now so I can get used to it.
• (2025-07-26) maggie: rest in peace to the greatest adblocker </3
• (2025-07-25) Shawn M: Please come back! We miss you!
• (2025-07-25) Bryan: uBlock Origin is the last line between you and a weaponized web. Google didn’t block it for safety, they blocked it because it works. This isn’t about ads. It’s about control. Still running it. Still not buying the lie. 5 stars for uBO. Zero for the surveillance machine. You can still use this extension. If you want to manually load this version, here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted file.
• (2025-07-24) Pralino: Bye bye Chrome ... Hello Opera :p
• (2025-07-24) t r: time to leave chrome
• (2025-07-23) Jérémie Bn: Bye Bye Chrome 🤡
• (2025-07-23) Devolution Parpaing: "This extension is no longer available because it prevents us from making that sweet youtube ad revenue"
• (2025-07-23) Shane Blaha: It is just way too dangerous to browse most ad-based websites without something like this protecting us from malicious actors taking advantage of the ability to run code in our browsers on our PCs via poorly moderated advertising platforms. Google and the Chromium team have abandoned their job of protecting us in favor of greater revenue from their advertising channels. We are no longer people to them, there is no room for humanity moving forward in the massive machine that is Google. Make no mistake, the changes are not an effort to "secure" Extensions in Chrome, they are quite directly a way to limit their capabilities in the areas Google finds problematic for their business model. If you must still use Chrome due to some level of lock-in, there are instructions around that should assist with reimplementing this Extension, at least for the time being. Otherwise I recommend we all explore non Chromium-based browsers (like Firefox/Edge), or in the very least Chromium based browsers that expect to continue to hold onto important legacy Extension support, such as Vivaldi who has committed to supporting MV2 for as long as possible, or Brave browser who has force-enabled MV2 support.
• (2025-07-23) Quinn Gillam-Hunt: You can still use this extension! If you want to manually load this version, here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted file.
• (2025-07-23) Baby Boo: With the changes coming in Chromium 140, the tweaks and hacks that allow uBlock to run will no longer work. It has been a good run, but it's time to start testing other non-Chromium browsers. The transition to MV3 will become the norm, and the removal of MV2 isn't limited to adblockers but affects other extensions as well. This is coming from the developers of uBlock. The constant spam posts about Chrome flags from the same person using [different] accounts is doing more harm than good.
• (2025-07-23) Adam Ali: You can still use this extension! If you want to manually load this version, here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted file. Copy and paste this in your own review so others can see this!
• (2025-07-22) Doru Daroczi: You can still use this extension! If you want to manually load this version, here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted file. Copy and paste this in your own review so others can see this!
• (2025-07-22) Joshua Logsdon: You can still use this extension! If you want to manually load this version, here are the instructions from the developer: 1. Enter chrome://flags in chrome's URL input 2. Search for "Allow legacy extension manifest versions" 3. Enable it and relaunch browser 4. Download the latest zip file of ublock version from github: (the following is the link of the latest releases) https://github.com/gorhill/uBlock/releases/latest 5. Download the chromium zip and extract it 6. Enter chrome://extensions in chrome's URL input to open the extension page in chrome, click the "Load Unpacked" button on top left side load (enable Developer Mode in the top right if it doesn't appear), then select the extracted file. Copy and paste this in your own review so others can see this!