DESIGN.md Validator
Paste a DESIGN.md to check its structure and tokens and preview it, right in the browser.
Open the DESIGN.md validatorFree design tools
Check a DESIGN.md, find the fonts a website uses or pull its color palette. Free, no signup, built by Design Extractor.
Website Font Finder
Enter a URL to see which fonts a website uses, free and without signup.
Open the font finderWebsite Color Palette Extractor
Enter a URL to get the color palette of a website, ready to copy.
Open the color palette extractor
Need the whole design system?
A DESIGN.md is one Markdown file with the colors, typography, spacing and component rules of a site, ready for your coding agent to follow. Design Extractor writes one from any public URL; read what a DESIGN.md is for the details.