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Parse user agent strings

This tool allows you to parse any user-agent string you wish to comprehend, rendering it readable. We will elucidate the meaning of the user-agent, be it Safari on an iPad, Chrome on Windows, or other popular systems, as well as search engine spiders or security analysis tools.


Each time your web browser issues a request to a website, it dispatches an HTTP header known as a 'user agent'. The user agent string encompasses information about your web browser's name, operating system, device type, and a plethora of other useful data.

  • Software categories (browsers, robot crawlers)
  • Browser/Application/Library Name
  • Operating System
  • Browser Engine
  • Device Type (Tablet or Mobile Phone)
  • Developer

Test the following User-Agent

  • Analyze the current browser's User-Agent
  • GoogleBot User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Googlebot/2.1; +http://www.google.com/bot.html) Chrome/ Safari/537.36
  • iOS User-Agent: Mozilla/5.0 (iPhone; CPU iPhone OS 16_6 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.6 Mobile/15E148 Safari/604.1
  • Python User-Agent: Python/3.7aiohttp/3.8.1