Tools
We build tools to speed up real audit work, and we point you to the community tools we trust. Everything here is meant to support a manual, expert-led audit, not to replace it.
Tools we design and maintain to make manual accessibility audits faster and more consistent.
Automated scan and in-page audit helpers, synced to your audits
Run an axe-core scan on the page you are auditing, map the results to WCAG, RGAA and RAWeb, use in-page helpers for manual review, and push pre-filled findings straight into your CheckFox audit.
Learn moreAudit and code skills for Claude and other AI assistants
Open-source skills that teach AI assistants to write and review code against the Luxembourg accessibility frameworks (RAWeb and RAAM), based on EN 301 549 and WCAG 2.1.
Learn moreA practical, prioritised checklist to get started
A free, structured action plan that turns accessibility into concrete, prioritised steps, so teams know what to do first and how to make steady progress.
Learn moreWe did not build these, but we use them and recommend them. Each link opens the maintainer's own site.
By Microsoft
Automated checks plus guided manual assessments, including a useful tab-order and FastPass workflow.
Accessibility Insights(opens in a new tab)By TPGi
A desktop tool to sample colours anywhere on screen and check contrast ratios against WCAG thresholds.
Colour Contrast Analyser(opens in a new tab)By PDF/UA Foundation
A free Windows tool to check PDF documents against PDF/UA and WCAG, essential for auditing document accessibility.
PAC PDF Checker(opens in a new tab)By Hihayk
An online tool to explore colour pairs and preview contrast changes in real time, useful for designing accessible palettes.
Color.review(opens in a new tab)By Stéphanie Walter
A detailed, practical guide to documenting accessibility and user interactions during the design phase.
A Designer's Guide to Documenting Accessibility(opens in a new tab)By Geoffrey Crofte
A set of books on product design and the craft behind building usable, inclusive interfaces.
Books on product design(opens in a new tab)By Adrian Roselli
A deep, reliable source of accessibility knowledge, with thorough articles on patterns, ARIA and real-world testing.
Adrian Roselli's blog(opens in a new tab)CheckFox brings your samples, criteria and findings together across WCAG, RGAA, RAWeb and more.
Discover CheckFox