ColorZilla

Pick colors from any web page or your own palette.

Google's open source tool for auditing web performance, accessibility, SEO and best practices.

Easily make tints and shades that match the output of Chrome DevTools, Sass, Less, and PostCSS.

Browse GitHub repositories with a fast code tree sidebar.

Tool for generating unique and vibrant color palettes for design projects.

Mac app that simulates color blindness over any window in real time.

Collection of curated color palettes for design inspiration and projects.

Offers 300+ unique gradient backgrounds in 4K and WebP formats for web apps and creative projects.

Draw, highlight and add text or shapes on any website in real time, then save your work.

Chrome extension for full page screen captures with a built-in screenshot editor.

Collect and organize YouTube thumbnails into boards, built for thumbnail designers.

Browser extension that finds every SVG on a page so you can optimize, edit and export it.