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

Repository

  • LicenseGPL-3.0
  • Created01 Apr 15
  • Primary languageJavaScript
  • Size160,091 KB
  • Stars68,820
  • Forks4,393
  • Watchers68,820

Language Usage

Language Usage

Project Health

  • Last commit5 days ago
  • Open issues15
  • Latest releasenpm_0.1.11

Recent Commits

  • Raymond Hill(24 Oct 26)

    Make Firefox dev build auto-update

  • Raymond Hill(24 Oct 26)

    Make Chromium build auto-update

  • Raymond Hill(24 Oct 26)

    Update changelog

  • Raymond Hill(24 Oct 26)

    New revision for dev build

  • Raymond Hill(24 Oct 26)

    Improve `JSONPath` Add ability to add value(s) to an l-value array: - `+=` with non-array r-value will cause that r-value to be added to the l-value array. - `+=` with an array r-value will cause values in the r-value array to all be added to the l-value array.

  • Raymond Hill(24 Oct 26)

    Make Firefox dev build auto-update

  • Raymond Hill(24 Oct 26)

    Make Chromium build auto-update

  • Raymond Hill(24 Oct 26)

    New revision for dev build

  • Raymond Hill(24 Oct 26)

    Minor code review re. scriptlet injection refactoring Related commit: https://github.com/gorhill/uBlock/commit/66e759691bfff26302c69836a8373798061725fd

  • Raymond Hill(24 Oct 26)

    Update changelog

  • Raymond Hill(23 Oct 26)

    Improve `googletagservices_gpt.js` shim Related issue: https://github.com/uBlockOrigin/uAssets/issues/34971

  • Raymond Hill(21 Oct 26)

    Order `zeta_` (imported) scriptlets by their canonical names

  • Raymond Hill(20 Oct 26)

    Update links to PersianBLocker list Related discussion: https://github.com/uBlockOrigin/uAssets/discussions/34451

  • Raymond Hill(19 Oct 26)

    Make Firefox dev build auto-update

  • Raymond Hill(19 Oct 26)

    Make Chromium build auto-update

  • Raymond Hill(19 Oct 26)

    New revision for dev build

  • Raymond Hill(19 Oct 26)

    Fix regression in Chromium-specific code path Related issue: https://github.com/uBlockOrigin/uBlock-issues/issues/4170

  • Raymond Hill(19 Oct 26)

    Make Firefox dev build auto-update

  • Raymond Hill(19 Oct 26)

    Make Chromium build auto-update

  • Raymond Hill(19 Oct 26)

    New revision for dev build

  • Raymond Hill(19 Oct 26)

    Ensure scriptlet filters are injected at browser launch Mostly for the benefit of Firefox. Related commit: https://github.com/gorhill/uBlock/commit/66e759691b

  • Raymond Hill(18 Oct 26)

    Make Firefox dev build auto-update

  • Raymond Hill(18 Oct 26)

    Make Chromium build auto-update

  • Raymond Hill(18 Oct 26)

    New revision for dev build

  • Raymond Hill(18 Oct 26)

    Need a valid hostname Related commit: https://github.com/gorhill/uBlock/commit/66e759691bfff26302c69836a8373798061725fd

  • Raymond Hill(18 Oct 26)

    Make Firefox dev build auto-update

  • Raymond Hill(18 Oct 26)

    Make Chromium build auto-update

  • Raymond Hill(18 Oct 26)

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

  • Raymond Hill(18 Oct 26)

    New revision for dev build

  • Raymond Hill(18 Oct 26)

    Register content scripts on a per hostname basis Related commit: https://github.com/gorhill/uBlock/commit/9af8ef4c6b May revert if this proves to be less reliable than the former approach of registering one single, large content script per execution world.

uBlock Origin Security

4/10

Repo Security Summary

Updated 24 Aug 26

  • PackagingN/A
  • Code-Review0/10
  • Maintained10/10
  • Token-Permissions10/10
  • Dangerous-Workflow10/10
  • CII-Best-Practices0/10
  • SAST0/10
  • Security-Policy0/10
  • Binary-Artifacts6/10
  • License10/10
  • Pinned-Dependencies0/10
  • Branch-Protection0/10
  • Signed-Releases0/10
  • Fuzzing0/10

uBlock Origin Website

Website

uBlock Origin - Free, open-source ad blocker extension | Unofficial website

Block ads, trackers, pop-ups, and page clutter with uBlock Origin, a free ad blocker. Compare uBlock Origin Lite, browser support, filters, and permissions.

Redirects

Does not redirect

Security Checks

All 65 security checks passed

Server Details

  • IP Address104.21.66.82
  • LocationSan Francisco,California,United States of America,NA
  • ISPCloudFlare Inc.
  • ASNAS13335

Associated Countries

  • USUS
  • GBGB

Safety Score

Website marked as safe

100%

Trackers

No known trackers found

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

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About the Data: uBlock Origin

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You can edit uBlock Origin's entry in this section of awesome-privacy.yml by submitting a PR to our GitHub repo.
Note that some of the information shown above has been aggregated from external sources, a list of these can be found data documentation.

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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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