Is User Agent Parser free to use?

Yes, User Agent Parser on SarmoTools is completely free. All processing happens in your browser — no sign-up, no data collection, no server uploads.

User Agent Parser

Paste a browser's User Agent string to extract the OS, browser version, and device engine details instantly.

User Agent String

Current Device Not Checked

Browser Unknown

Operating System Unknown

Engine Unknown

What is User Agent Parser?

Free online User Agent parser. Instantly break down browser User Agent strings into Browser, OS, and Device details right in your browser.

How to use this tool?

Our User Agent Parser works entirely in your browser. All processing is done client-side, meaning your data never leaves your computer. Simply input your content, and the tool will provide instant results with premium accuracy.

Key Features

100% Private: Data stays in your browser.
Lightning Fast: Instant results as you type.
Zero Cost: Free to use forever.