About wcagkit

Over a billion people worldwide live with some form of disability. Many of them use the web every day -- to work, learn, shop, connect with others, and access essential services. When a website has poor contrast, missing alt text, broken keyboard navigation, or confusing heading structure, those people get shut out. Not because the web can't accommodate them, but because someone didn't check.

wcagkit exists to make checking easier. We built 18 free accessibility tools that test against WCAG 2.2 success criteria, covering everything from color contrast and heading hierarchy to ARIA validation, touch target sizing, and motion sensitivity. Each tool is focused on a specific concern, so you can get targeted answers instead of wading through a massive generic report.

All of our tools run in your browser. Paste in a URL, upload some HTML, or enter values manually -- the analysis happens on your device. We don't store the URLs you test, the results you get, or any details about the sites you're working on.

Why Free?

Accessibility testing shouldn't be a luxury. If we put these tools behind a paywall, the organizations that need them most -- small nonprofits, independent developers, schools, local businesses -- are the ones who'd be least able to afford them. We'd rather make the tools available to everyone and support the site through advertising.

A Starting Point, Not the Finish Line

Automated testing catches a lot, but it doesn't catch everything. A contrast checker can tell you if two colors meet the 4.5:1 AA ratio; it can't tell you whether your users actually understand the content. We encourage everyone who uses wcagkit to pair automated tests with real user testing, screen reader walkthroughs, and professional audits when the stakes are high.

The internet should be usable by everyone. If wcagkit helps even a few more sites get closer to that goal, it's doing its job.

Got feedback, a tool idea, or found something broken? Reach out at [email protected].