UnQTools
Developer Runs in your browser

User-Agent String Generator & Parser

Parse any User-Agent string into browser, engine, OS, CPU, device, and bot info — or generate realistic random UAs (Chrome, Firefox, Safari, Edge, mobile, bots) weighted by market share. Bulk export to CSV/JSON/Playwright array. 100% client-side.

100% Private Works Offline Instant

Parse any User-Agent string into browser, engine, OS, CPU, device, and bot info — or generate realistic random UAs (Chrome, Firefox, Safari, Edge, mobile, bots) weighted by market share. Bulk export to CSV/JSON/Playwright array. 100% client-side. Everything runs locally in your browser — your data never leaves your device.

How to use

  1. Enter your input in the tool above.
  2. Adjust any options to your preference.
  3. Use the Copy or Download buttons to save the result.
  4. Everything happens locally — your data never leaves your browser.
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