What Is My Browser?
Full device snapshot in 7 sections — browser & engine, OS, display (resolution, viewport, pixel ratio, color depth), hardware (CPU cores, memory, touch), locale & time zone, preferences (color scheme, reduced motion, DNT), state (cookies, automation), and capabilities (WebGL, WebGPU, service worker, geolocation, storage).
Detecting…
All info is detected locally via window.navigator, window.screen and matchMedia. Nothing is uploaded.
How to use this what is my browser
- Open this page in the browser you want to check.
- All sections populate instantly: browser, OS, display, hardware, locale, preferences, state, capabilities.
- Tap any field to copy it. Use 'Copy all info' for a complete dump (great for bug reports).
Frequently asked questions
How accurate is browser detection?
We use the modern userAgentData API when available (correctly identifies Brave, Vivaldi, Edge etc.) and fall back to user-agent string parsing.
What is WebGL renderer?
The GPU model your browser exposes for hardware-accelerated graphics. Useful for diagnosing rendering issues.
What does 'storage estimate' mean?
How much disk this site can use, and how much is currently used. Reflects browser-allocated quotas.
Is anything sent to a server?
No. Detection runs entirely in your browser.