My Browser Info Checker
See your User-Agent, OS, screen resolution, language, and cookie support at a glance
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🔒 Everything runs 100% in your browser. Your files and input are never uploaded to any server.
See your current browser's User-Agent, operating system, screen resolution, language, cookie support, and more organized on a single screen. It's handy for quickly checking your environment info—and copying it as-is—when you report a website problem or do development and testing.
How to use
- Open the page and the browser automatically reads your current environment info and shows it in a table.
- Check details like browser, OS, resolution, language, and cookie support.
- Values update automatically when you resize the window or your network changes.
- Copy the info you need with the 'Copy UA' or 'Copy all info' button.
FAQ
- Is this information sent to a server?
- No. Every value is read by your browser about itself and is only displayed on screen—never transmitted or stored on a server. It runs entirely locally.
- What is a User-Agent?
- It's a string the browser sends to introduce itself to websites, containing the browser type, version, and operating system. Including this value when you report a website compatibility issue speeds up diagnosis.
- Can I see my IP address or location too?
- No. This tool only shows information the browser provides locally (resolution, language, time zone, etc.). An IP address or actual location requires a network or server to determine, so it's not covered here—which is why no data ever leaves your device.