User Agent Parser

Parse browser, OS, and device information from a User Agent string.

Use this page to parse User-Agent strings. It focuses on a browser User-Agent and produces browser, OS, and device information.

How to use

Prepare a browser User-Agent and paste, upload, or enter it as requested by the page.
Adjust the available options, then run the process, conversion, generator, or lookup.
Review browser, OS, and device information, then copy, download, or continue editing the result.

Examples

Typical use

Input

Mozilla/5.0 ... Chrome/120

Output

Identifies Chrome, the operating system, and device type.

Privacy

Processed in browser Input not stored Review sensitive data

The input is mainly processed in your browser, and the page only uses browser capabilities needed to generate the result.

Frequently asked questions

Use a browser User-Agent as expected by this page. If validation fails, try a smaller sample and check encoding, separators, file type, or expression syntax.

The usual causes are input format issues, browser support, or option settings. Verify the workflow with the sample first, then replace it with your own data.

You can copy ordinary results, but review critical fields and edge cases before production use, official submission, financial calculation, or publication.

Next steps

Related tools

After finishing this task, continue with these related tools.

UUID Generator JavaScript Runner SQL Formatter and Minifier JSON Patch Tool