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Random User Agent Generator

Generate random, realistic user-agent strings across Chrome, Firefox, Safari, Edge and mobile browsers. Essential for testing bot detection, analytics and device-specific layouts.

100% free No uploads Runs in your browser No signup

How to use the Random User Agent Generator

  1. 1

    Open the tool above — it is already running, no install or account needed.

  2. 2

    Enter your input and adjust the options to match what you need.

  3. 3

    Copy or download the result — everything was processed locally in your browser.

Private by design

This tool runs 100% inside your own browser using local JavaScript — your input never touches a server. That makes it instant, offline-capable in many cases, and private even for sensitive data.

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