Catch accessibility issues
while the code is still
open in your editor.
Free tools for contrast, headings, alt text, focus order, ARIA roles, and more. All built against WCAG 2.2 and the European Accessibility Act.
Free tools
No login requiredColour Contrast Checker
Real-time WCAG AA and AAA luminance calculation. Enter any two hex colours. Instant pass/fail.
Open tool →Heading Structure Analyser
Enter a URL. Get a visual H1–H6 hierarchy tree with flags for skipped levels and missing H1s.
Open tool →Alt Text Quality Checker
Scan a page for missing, empty, or suspicious alt attributes on images.
Open tool →Focus Order Visualiser
See all focusable elements in tab order. Flags missing accessible names and positive tabindex.
Open tool →ARIA Role Reference
Browse all 50+ ARIA roles with states, properties, keyboard interactions, and HTML equivalents.
Open tool →Touch Target Tester
Validate that interactive elements meet the 44x44px minimum (WCAG 2.5.5).
Open tool →Readability Checker
Flesch-Kincaid scoring for content complexity. Paste any text, get instant grade-level results.
Open tool →Alt Text Prompter
AI-assisted alt text suggestions. Upload an image and get a WCAG-quality description draft.
Open tool →Developer resources
Accessible Component Library
Copy-paste accessible patterns for forms, navigation, modals, and more, all keyboard and screen reader tested.
Browse components →WCAG 2.2 Audit Checklist
All WCAG 2.2 Level A and AA success criteria with normative text, all EAA-mandatory criteria. Use as a developer reference during implementation or code review. Every check maps to its EN 301 549 clause so the output can drop straight into your team's Annex IV Technical File.
Open checklist →Pro tools for teams
Starter €499, Pro €999Batch audit multiple URLs at once, export CSVs, and generate WCAG-compliant colour palettes for design handoff.
Colour Contrast Palette Generator
ProEnter your brand colour. Get a full 9-step WCAG-compliant palette. Export as CSS, JSON, or Figma tokens.
Open tool →Heading Analyser Pro
ProBatch analyse up to 50 URLs at once. Full CSV report with issue flags per page.
Open tool →Alt Text Checker Pro
ProBatch scan up to 20 URLs. CSV export with image src, alt text, status, and issue descriptions.
Open tool →Focus Order Visualiser Pro
ProBatch analyse up to 10 URLs. Export full tab order audit with accessible name and issue flags.
Open tool →Annual subscription. Cancel any time.