Alternatives to ContrastScore - WCAG Accessibility Checker

Comparable listings

1. Contrast Check Describes nearly the same job, smaller audience · Wider access than the original 2 users (last published figure) Compare side by side
2. Color Contrast Checker - WCAG Accessibility Ratio Tool Describes nearly the same job, smaller audience · Wider access than the original 83 users ★ 5.0 Compare side by side
3. Colour Contrast Checker Describes nearly the same job, with an established audience · Wider access than the original 40k users ★ 3.4 Compare side by side
4. Color Contrast Checker by Accessibility Tracker Describes nearly the same job, smaller audience · Wider access than the original 466 users ★ 4.2 Compare side by side
5. Contrast Check – WCAG Color Tester Describes nearly the same job, smaller audience · Wider access than the original 3 users (last published figure) Compare side by side
6. Free Colour Contrast Checker by Nexus Inclusion Describes nearly the same job, smaller audience · Wider access than the original 20 users ★ 5.0 Compare side by side
7. AVC + WCAG Contrast Checker Describes nearly the same job, smaller audience · Wider access than the original 15 users Compare side by side
8. Contrast Checker Describes nearly the same job, smaller audience · Wider access than the original 14 users Compare side by side

Comparable listings are pre-computed from the meaning of each store listing, then shown with the audience and rating from our latest pass over the store. Access compares where each listing can run (every site, how many site patterns) and how many browser permissions it declares, against the extension it would replace. Narrower is not a verdict on safety: compare what each needs for the job.