Se ejecuta localmente en tu navegador. Nada de lo que introduces se sube a nuestros servidores.
El resultado aparecerá aquí
Tips for User-Agent parsing
Parsing is heuristic — spoofed UAs are common.
Do not rely on UA alone for security or feature detection.
Prefer modern Client Hints when available in your own apps.
Bots often embed keywords like bot, crawler, or spider.
Clear the field before sharing screenshots with sensitive context.
Acerca de User-Agent parser
El procesamiento se queda en el navegador — no subimos tu entrada a nuestros servidores.
Parse a browser User-Agent string locally.
Desglosa estructura o metadatos que pegas o eliges — sin otra app de escritorio.
Cómo usar User-Agent parser
Paste or pick the source
Provide the string or file for User-Agent parser.
Inspect the breakdown
Read structure, tags, or claims — not remote verification unless noted.
Clear sensitive paste
Tokens and cookies are credentials. Clear the field when done.
Preguntas frecuentes
Is User-Agent parser free?
Yes. It is free to use in the browser with no signup required.
Is my data sent to a server?
El procesamiento se queda en el navegador — no subimos tu entrada a nuestros servidores.
Do I need to install anything?
No. User-Agent parser is a web utility — open the page and start.
When should I use User-Agent parser?
Parse a browser User-Agent string locally.