Fake User Agent Generator
Up-to-date user agent strings for testing browser detection, analytics and logging. Filter by desktop or mobile platform and copy in one click.
Test data only. Everything on this page is randomly generated for software testing, QA, education and design. It does not belong to real people, accounts or devices. Never use generated data to register on services, deceive anyone or commit fraud — that is illegal.
How it works
- 01
Select format, brand or country — each option changes the pattern pool (TAC codes, plate formats, UA families).
- 02
Generate a batch — all rendering and validation happens locally in your browser.
- 03
Copy rows individually or download the whole set as JSON / CSV.
FAQ
Are these user agents realistic?+
Yes — they follow current browser version patterns for Chrome, Safari, Firefox and Edge across Windows, macOS, Linux, iOS and Android.
Why would I need fake user agents?+
Testing browser-based logic, analytics segmentation, rate-limit handling and scrapers without rotating real browser sessions.