Yomal

Omi A11Y - Web Accessibility Scanner Extension

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Omi A11Y is a free Chrome extension that scans any webpage for WCAG 2.1 A and AA violations right in your browser. No sign-up, no build pipeline changes, just click the extension and instantly see what's broken, why it matters, and how to fix it. Whether you're a developer auditing your own work or a designer checking a client site, Omi turns complex accessibility standards into clear, actionable guidance.

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Yomal
Hey Product Hunt! I'm Yomal, a UI/UX designer who got tired of hitting paywalls every time I needed a quick accessibility check. So I built Omi A11Y as a fully free accessibility scanner, no sign up, no limits. Just paste your URL and go. I've covered the most important checks and I will be expanding coverage based on feedback. If you're a designer or developer who's ever been frustrated by the same thing, this one's for you. Would love your feedback, drop it right here or use the feedback form on the site.
edan tusi

solid for designers who need quick checks without firing up a full audit tool

Yomal

@edan_tusi Yes exactly! As a designer myself I wanted something simple, straightforward, and subscription-free. Hope it saves you some time!

Jimmy Lee

Accessibility checks inside the browser are useful because that’s where the mistakes actually happen. The hard part is making the report actionable enough that teams fix issues before they become a separate cleanup project.

Yomal

@jimmy_lee12 This is a great point that didn't cross my mind. Even though the export report PDF feature is there, there's still the friction of translating audits into actionable items. There could be a feature where Omi could directly connect to a team’s Jira and format tickets locally with a single click. Thanks for sparking this idea! I'm definitely going to look into how I can integrate this.