Web & SEO

User-Agent Parser

Identify browser, OS and device from a user-agent string. Free, no sign-up, and it runs in your browser — your files are never uploaded.

How to use

1. Your current user-agent is filled in automatically
2. Paste any other user-agent to analyze it

Questions

Do I need an account?

No. Every tool is free to use without signing up.

Is my data uploaded?

No. This tool runs in your browser, so the text and files you use stay on your device.

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