My Browser Info
My Browser Info - a browser-based internet & network utility.
Browser tool
About My Browser Info
What your browser reports about itself to every site you visit: the user agent, platform, screen, language, time zone and which features are supported. Useful for debugging, and quietly instructive about what "anonymous browsing" does not cover. Free to open online with no account. Everything shown is read from your own browser and is not reported back to us.
How to use it
- Read the groupsBrowser and system, display, locale and time zone, network, and feature support.
- Note what needed no permissionEverything shown here is readable by any site without asking you.
- Export it for a bug reportSaves describing your setup in prose when someone asks what browser you are using.
This is roughly what a fingerprint is made of
No single value here identifies you. Combined — screen dimensions, time zone, language, fonts, feature support, hardware concurrency — they produce a pattern that is frequently unique across millions of browsers, and it persists across private windows because none of it is stored data. That is browser fingerprinting, and it is why private browsing hides your history from your family rather than your identity from a website.
What it does not do
- The user agent string is not reliable. Browsers have spoofed and frozen parts of it for years for compatibility, so it indicates rather than proves.
- Nothing here is transmitted. The page reads these values and displays them, and the export is generated by your browser.
Questions people ask
- Does this information identify me?
- Not on its own, but in combination these values are often close to unique. That is the basis of fingerprinting, and it works without cookies, which is why blocking cookies alone does not prevent it.
- Is any of this sent to you?
- No. The values are read and rendered locally. You can watch the network panel while the page loads and see that nothing carries them anywhere.
Questions about ToolsVerse itself — privacy, cost, what happens to your files — are answered in the frequently asked questions.
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