User-Agent parser

Paste a User-Agent string to break it down into browser and version, rendering engine, operating system and device type. Your current UA is filled in by default.

Paste a User-Agent string to break it down into browser and version, rendering engine, operating system and device type. Your current UA is filled in by default.

How to use

  1. Your browser's User-Agent is shown automatically
  2. Paste any other UA string to analyze it
  3. Read the detected browser, engine, OS and device
  4. Use «My User-Agent» to reset to your own

Frequently asked questions

Which browsers are detected?

Chrome, Firefox, Safari, Edge, Opera, Samsung Internet and Internet Explorer, with the rendering engine (Blink/Gecko/WebKit/Trident).

Why does Edge show up as Chrome elsewhere?

Edge's UA contains «Chrome/» for compatibility; the parser checks «Edg/» first so it's reported correctly.

Is the parsing done locally?

Yes — it's pure pattern matching in your browser, nothing is sent anywhere.