FastSites Toolkit

A toolkit that keeps up with you.

Three toolkits: the design tools we build with, the SEO tools we measure with, and a curated directory of the external tools we actually use.

Pick your toolkit

Everything is free to use, and nothing needs installing.

13 tools

Editor LE, RulerFast and FastPicker, the colour picker and extractor, image compression, app icons, favicons and the Figma → Tailwind converter.

7 tools

SEO audits, a real Page Speed test against Core Web Vitals, the broken link checker, full DNS and email-record checks, and readability scoring.

90 tools · 21 categories

The external tools we actually reach for — icons, illustrations, stock media, fonts, colour, CSS generators, accessibility, security and monitoring.

Every utility is held to the same standard as the rest of FastSites — quick, precise and quietly delightful to use.

Every tool is instant — no spinners, no waiting, no heavy panels to load.

Measure, align and sample to the exact point. Precision is the default.

Quiet, focused interfaces that stay out of the way while you work.

Woven into the editor you already use — nothing to install or configure.

Every FastSites tool is free to use — and your site can be live in days.