Developer tools
Format and minify code, scrape a website for colours, fonts and images, detect its tech stack and read your user agent.
Developer tools
Code Formatter
Beautify or minify HTML, CSS, JS, JSON and more.
Runs in your browser Developer toolsWebsite Scraper
Pull colours, fonts, images and links from a page.
Free online check Developer toolsWebsite Technology Detector
What a site is built with.
Free online check Developer toolsUser Agent Checker
Your browser, OS, device and screen.
Runs in your browser