Chromium
Chromium is an open-source web browser for viewing websites, testing web behavior, and working with the browser platform behind many Chromium-based apps.
What is Chromium?
Chromium is an open-source web browser project used to access websites and test how the modern web behaves on the Chromium browser engine. It is useful for everyday browsing, web development, compatibility testing, and trying browser features in a build that is closely tied to the upstream Chromium project. Many other browsers are built from the same underlying codebase, so Chromium is also commonly used to compare rendering, performance, and standards support. On Mac, users may install Chromium as a standalone browser for browsing, debugging sites, or reproducing browser-specific issues. It is best suited to users who want a Chromium-based browser without the branded Google Chrome package, as well as developers and testers who work across multiple browser environments.
Key features
- Browse websites with a Chromium-based desktop browser
- Render modern web content using the Chromium engine
- Use built-in developer tools to inspect and debug web pages
- Test site compatibility in an upstream Chromium environment
- Open multiple tabs and windows for regular browsing workflows
- Compare web behavior against other Chromium-based browsers
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Safety overview
Status: Safe
Chromium is legitimate browser software. Like other web browsers, it can store browsing history, cookies, downloads, saved site data, and user preferences, and websites you visit may request access to things like notifications, camera, microphone, or location. Those prompts are normal for a browser, but you should only allow access for sites you trust. Removing Chromium will also remove access to its saved browser profile unless you have exported or synced anything you want to keep.
Recommendation: Keep Chromium if you use it for browsing, web testing, or development work. If you do not use it, you can remove it like other Mac apps, and it is a good idea to back up any bookmarks, saved passwords, or downloaded profile data first.
Common paths
/Applications/Chromium.app
Cache paths
~/Library/Caches/org.chromium.Chromium
Support paths
~/Library/Application Support/Chromium
Preference paths
~/Library/Preferences/org.chromium.Chromium.plist
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