Extfolio

4 listings we've seen · as of 4 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.

Tools

Boost browser tab audio up to 1000%. Bass boost, voice boost, night mode & soft clip for quiet videos and music.

Developer Tools

Auto-format JSON, YAML, Markdown, .env, INI & SQL into a clean syntax-highlighted viewer. Dark mode included.

Tools

Generate strong random passwords instantly. Auto-fill login forms with one click. Shortcut: Ctrl+Shift+L.

Developer Tools

Pick colors from any page with an eyedropper. Export HEX, RGB, HSL. WCAG contrast check and Tailwind CSS match.