Code Specimen

Code Specimen is a free CSS inspector, font finder and color picker for Chrome and Firefox. Click its icon on any website, point at a heading, button or card, and its fonts, colors, spacing and CSS open in the side panel beside the page, each with a copy button. It lists every typeface and color on the page, exports the palette as CSS variables, a Tailwind config or JSON, checks text contrast against WCAG AA, and downloads the page's images. It reads a page only after you click its icon, never asks for access to all your websites, and has no account, analytics or ads.