uBlock Origin

ublockorigin.com
uBlock Origin

Block ads, trackers and malware sites. Download: Chrome - Firefox

Open Source

uBlock Origin Privacy Policy

Privacy Policy Summary

  • Your data is processed and stored in a country that is less friendly to user privacy protection (USA)
  • Your data may be processed and stored anywhere in the world
  • Third-party cookies are used for statistics
  • The service claims to be GDPR compliant for European users
  • The terms for this service are translated into different languages
  • Other applicable rules, terms, conditions or guidelines
  • Your personal data is not sold
  • Information is provided about what kind of information they collect
  • Your IP address is collected, which can be used to view your approximate location
  • Your personal data may be used for marketing purposes
  • The data retention period is kept to the minimum necessary for fulfilling its purposes
  • Your personal data is aggregated into statistics
  • This service tracks which web page referred you to it
  • Only necessary logs are kept by the service to ensure quality
  • First-party cookies are used
  • A list of all cookies set by the website is provided
  • Extra data may be collected about you through promotions
  • Information is provided about how your personal data is used
  • Third parties are involved in operating the service
  • This service gives your personal data to third parties involved in its operation
  • Third parties used by the service are bound by confidentiality obligations
  • This service shares your personal data with third parties that are not essential to its operation
  • Your information is only shared with third parties when given specific consent
  • You are being tracked via social media cookies/pixels
  • This service assumes no responsibility and liability for the contents of links to other websites
  • The service informs you that its privacy policy does not apply to third party websites
  • The service promises to inform and/or notify you regarding government inquiries that may involve your personal data
  • You can request access, correction and/or deletion of your data
  • You can opt out of promotional communications
  • A complaint mechanism is provided for the handling of personal data
  • The terms may be changed at any time, but you will receive notification of the changes
  • This Service provides a list of Third Parties involved in its operation.
  • Archives of their agreements are provided so that changes can be viewed over time
  • There is a date of the last update of the agreements

Score

B

Documents

Domains Covered by Policy

  • eff.org
  • privacybadger.org
  • starttls-everywhere.org
  • atlasofsurveillance.org
  • openwireless.org

About the Data

This data is kindly provided by tosdr.org. Read full report at: #682

uBlock Origin Source Code

Author

gorhill

Description

uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean.

#blocker#browser-extension#chromium#firefox#javascript#ublock#ublock-origin

Homepage

License

GPL-3.0

Created

01 Apr 15

Last Updated

29 Jul 26

Latest version

npm_0.1.11

Primary Language

JavaScript

Size

153,383 KB

Stars

66,565

Forks

4,245

Watchers

66,565

Language Usage

Language Usage

Star History

Star History

Recent Commits

  • Raymond Hill (28 Jul 26)

    [mv3] Fix unintended skipping of applying enabled rulesets Related issue: https://github.com/uBlockOrigin/uBOL-home/issues/730

  • Raymond Hill (28 Jul 26)

    Import translation work from https://crowdin.com/project/ublock

  • Raymond Hill (27 Jul 26)

    Import translation work from https://crowdin.com/project/ublock

  • Raymond Hill (27 Jul 26)

    [mv3] Add link to documentation

  • Raymond Hill (27 Jul 26)

    Import translation work from https://crowdin.com/project/ublock

  • Raymond Hill (26 Jul 26)

    Make Firefox dev build auto-update

  • Raymond Hill (26 Jul 26)

    Fix typos

  • Raymond Hill (26 Jul 26)

    Add reference documentation to `trusted-click-element` Related discussion: https://github.com/uBlockOrigin/uBlock-issues/issues/4068

  • Raymond Hill (26 Jul 26)

    New revision for dev build

  • Raymond Hill (26 Jul 26)

    Keep compatibility with chromium 109 and less Related issue: https://github.com/uBlockOrigin/uBlock-issues/issues/4070

  • Raymond Hill (23 Jul 26)

    Make Firefox dev build auto-update

  • Raymond Hill (23 Jul 26)

    New revision for release candidate

  • Raymond Hill (23 Jul 26)

    Imporove `prevent-clipboard-write` scriptlet

  • Raymond Hill (23 Jul 26)

    Make Firefox dev build auto-update

  • Raymond Hill (23 Jul 26)

    Update changelog

  • Raymond Hill (23 Jul 26)

    New revision for release candidate

  • Raymond Hill (23 Jul 26)

    Import translation work from https://crowdin.com/project/ublock

  • Raymond Hill (23 Jul 26)

    [mv3] Add support to move stock lists to imported lists Specifically, "Dan Pollock’s hosts file" will be moved to "Imported lists" section if it was previously enabled.

  • Raymond Hill (23 Jul 26)

    `proxy-apply.fn` is a weak dependency of `proxy-apply-config`

  • Raymond Hill (22 Jul 26)

    [logger] Preserve whitespace characters

  • Raymond Hill (20 Jul 26)

    Make Firefox dev build auto-update

  • Raymond Hill (20 Jul 26)

    New revision for dev build

  • Raymond Hill (20 Jul 26)

    Revise sorting of scriptlet code Related commit: https://github.com/gorhill/uBlock/commit/be3bb05fce

  • Raymond Hill (20 Jul 26)

    Make Firefox dev build auto-update

  • Raymond Hill (20 Jul 26)

    New revision for dev build

  • Raymond Hill (20 Jul 26)

    Update changelog

  • Raymond Hill (20 Jul 26)

    Improve `proxy-apply` utility scriptlet Allow to configure behavior of `proxy-apply.fn` scriptlet through `proxy-apply-config` scriptlet, i.e.: ..##+js(proxy-apply-config, {"skipToString":true}) The above filter will ensure the `proxy-apply` utility scriptlet (which is used by many other user-facing scriptlet filters internally) will not trap `toString`, which can be an issue on some sites.

  • Raymond Hill (18 Jul 26)

    Make Firefox dev build auto-update

  • Raymond Hill (18 Jul 26)

    New revision for dev build

  • Raymond Hill (18 Jul 26)

    Fix `abort-current-script` regression Related commit: https://github.com/gorhill/uBlock/commit/84e4bd7659

uBlock Origin Security

4/10

Repo Security Summary

Updated 13 Jul 26

  • Packaging N/A
  • Token-Permissions 10/10
  • Code-Review 0/10
  • Dangerous-Workflow 10/10
  • Maintained 10/10
  • CII-Best-Practices 0/10
  • SAST 0/10
  • Security-Policy 0/10
  • License 10/10
  • Branch-Protection 0/10
  • Signed-Releases 0/10
  • Binary-Artifacts 6/10
  • Pinned-Dependencies 0/10
  • Fuzzing 0/10

uBlock Origin Website

Website

uBlock Origin - Free, open-source ad blocker extension

uBlock Origin is a free, open-source ad blocker extension and content blocker. Block ads on YouTube, Twitch, and across the web with low CPU and memory usage. Available for Firefox, Edge, Opera, and Chrome via uBlock Origin Lite.

Redirects

Does not redirect

Security Checks

All 65 security checks passed

Server Details

  • IP Address 104.21.66.82
  • Location San Francisco, California, United States of America, NA
  • ISP CloudFlare Inc.
  • ASN AS13335

Associated Countries

  • US US
  • GB GB

Safety Score

Website marked as safe

100%

Blacklist Check

ublockorigin.com was found on 0 blacklists

  • AntiSocial Blacklist
  • Artists Against 419
  • Badbitcoin
  • Bambenek Consulting
  • CERT Polska
  • CoinBlockerLists
  • CRDF
  • CryptoScamDB
  • EtherAddressLookup
  • EtherScamDB
  • Fake Website Buster
  • MetaMask EthPhishing
  • NABP Not Recommended Sites
  • OpenPhish
  • PetScams
  • PhishFeed
  • PhishFort
  • Phishing.Database
  • PhishStats
  • PhishTank
  • Phishunt
  • RPiList Not Serious
  • Scam.Directory
  • SecureReload Phishing List
  • Spam404
  • StopGunScams
  • Suspicious Hosting IP
  • ThreatFox
  • ThreatLog
  • TweetFeed
  • URLhaus
  • ViriBack C2 Tracker

Website Preview

Website preview

uBlock Origin Reviews

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About the Data: uBlock Origin

API

You can access uBlock Origin's data programmatically via our API. Simply make a GET request to:

https://api.awesome-privacy.xyz/v1/services/ublock-origin

The REST API is free, no-auth and CORS-enabled. To learn more, view the API Docs or read the API Usage Guide.

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