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ungoogled-software

ungoogled-software/ungoogled-chromium

Google Chromium with the Google web service dependencies removed, aiming to stay a drop-in replacement for the regular browser.

Open-source alternative to:Google Chrome

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What is it?

ungoogled-chromium is a build of Google Chromium with code, background requests and pre-built binaries tied to Google web services removed. Its stated priority is to remain as close as possible to the default Chromium experience, so it works as a drop-in replacement rather than a separate browser with its own interface.

The project removes Google-specific functionality such as Safe Browsing, Google Cloud Messaging and Hotwording, and disables the remaining connections to Google domains. As a fail-safe, many Google domains are replaced with non-existent substitutes and Chromium is patched to block requests to them. Most privacy and control tweaks, including extra command-line switches and chrome://flags entries, are disabled by default and must be enabled manually.

The repository holds the shared code for all platforms, and platform-specific repos supply the remaining build scripts. Packages are maintained for many Linux distributions, macOS, Windows, Flatpak and several BSDs.

Key features

  • 01Removes code and background requests tied to Google web services
  • 02Blocks remaining connections to Google domains via domain substitution
  • 03Prunes pre-built binaries from the source code
  • 04Adds command-line switches and chrome://flags for privacy and control, disabled by default
  • 05Allows a custom search engine suggestions URL and disabling of URL auto-formatting
  • 06Available for Linux distributions, macOS, Windows, and BSD systems

Use cases

  • Using Chromium day to day without sending data to Google services
  • Getting a Chromium build from a Linux distribution's package manager or Homebrew
  • Building a privacy-focused browser from source for your own platform

Quick start

  1. 1

    Install via Homebrew on macOS

    brew install --cask ungoogled-chromium
  2. 2

    Install via Flatpak from Flathub

  3. 3

    Download a build from the third-party binaries page or your distribution's package repository

Things to know

  • Source builds are a separate platform-specific process, documented in docs/building.md.
  • Safe Browsing and other Google services are disabled, so some Google-backed features will not work.
  • Third-party binaries are not reproducible, so their authenticity cannot be guaranteed.

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FAQ

What is ungoogled-chromium?
Google Chromium with the Google web service dependencies removed, aiming to stay a drop-in replacement for the regular browser. ungoogled-chromium is a build of Google Chromium with code, background requests and pre-built binaries tied to Google web services removed. Its stated priority is to remain as close as possible to the default Chromium experience, so it works as a drop-in replacement rather than a separate browser with its own interface.
Is ungoogled-chromium free to use? What license does it have?
ungoogled-chromium is open source under the BSD-3-Clause license. Check the license terms before using it in commercial products.
Is ungoogled-chromium still maintained?
Actively maintained. The last commit to ungoogled-chromium was on Oct 24, 2026.
What can I use ungoogled-chromium for?
Using Chromium day to day without sending data to Google services Getting a Chromium build from a Linux distribution's package manager or Homebrew Building a privacy-focused browser from source for your own platform
How do I install ungoogled-chromium?
Install via Homebrew on macOS: brew install --cask ungoogled-chromium Install via Flatpak from Flathub Download a build from the third-party binaries page or your distribution's package repository
Where can I get ungoogled-chromium?
The source code and installation instructions are on GitHub: https://github.com/ungoogled-software/ungoogled-chromium

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