Random User-Agent Generator
Workspace
This workspace processes the content directly in your browser.
Formatting, decoding, validation, and common file work stay local whenever possible, then continue in the same result area for copy, download, or the next step.
Paste content, choose a file, or load a sample first.
The content stays in the local browser by default.
After processing, copy, download, or continue into a related workflow.
Options
Pick a common browser profile or step through profiles for quick request testing.
Result
Use this string for request debugging, device simulation, or log analysis.
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
curl 'https://api.example.com' \ -H 'User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36'
Generate realistic desktop and mobile User-Agent strings for request testing, scraping simulations and client-side debugging.
Common tasks
- Test server-side client detection
- Swap request headers during local debugging
- Prepare common browser profiles for demos or scripts
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