Random User-Agent Generator
Generate realistic browser User-Agent strings across Windows / macOS / Android / iOS, for testing or simulating requests.
How to use Random User-Agent Generator
- Set the count and platform (or random)
- Click Generate to get a batch of UAs
- Copy and use
Features
- Everything runs in your browser - pasted content never leaves your device
- No sign-up or login; open the page and use it, equally handy on mobile
- All processing is UTF-8 byte based, so Chinese text stays clean
FAQ
- Is this tool free?
- Completely free, no sign-up or login, unlimited uses.
- Will my data be uploaded?
- No. All computation runs locally in your browser; your input never leaves your device.
- How do I use it?
- Fill in the box above, click the matching button to get the result, then click Copy to take it away.
- Are these real browser fingerprints?
- They are UA strings matching common formats only; they contain no real device fingerprint or session data.