user-agent-parser

ua-parser-js

+4

UAParser.js: The Essential Web Development Tool for User-Agent Detection. Detect Browsers, OS, Devices, Bots, Apps, AI Crawlers, and more. Run in Browser or Node

isbot

+2

🤖/👨‍🦰 Detect bots/crawlers/spiders using the user agent string

bowser

+1

a browser detector