Analyseur de User Agent
Analysez les chaînes de user agent pour identifier le navigateur, le système d'exploitation et l'appareil. Gratuit, rapide et entièrement dans votre navigateur, sans inscription.
User Agent String
Paste a User Agent string above or click My Browser to detect your current browser.
About User Agent Strings
A User Agent string identifies the browser, OS, and device to web servers. It follows a legacy format: Mozilla/5.0 (OS info) Engine/version Browser/version. The “Mozilla/5.0” prefix is included by virtually all modern browsers for historical compatibility reasons.
Privacy First: All parsing happens locally in your browser. No UA strings are ever sent to any server.