Late-stage fixes are expensive
Reworking inaccessible forms and navigation after release burns sprint capacity and forces urgent hotfixes.
Screen reader simulation for blind developers
Ship interfaces blind users can trust before your code reaches production.
accessibility-dev-helper captures your DOM in real time, simulates spoken output, and flags actionable WCAG issues so your team can fix accessibility bugs while the pull request is still open.
Live Simulation Preview
> Heading level 1, Checkout
> Link, Back to cart
> Form field, Email address, required
> Alert: Button has no accessible name
> Button, Place order
Why teams miss accessibility bugs
Most engineering teams only test visual behavior. Screen-reader behavior is invisible during regular QA, so blockers stay hidden until customer complaints, expensive audits, or legal escalation.
Blind users face broken journeys
Nearly 285 million visually impaired users rely on spoken cues. Missing labels and structure blocks essential tasks.
Compliance pressure keeps rising
Startups shipping customer-facing products need evidence of accessibility coverage without hiring a full specialist team.
Built for fast-moving frontend teams
Use the browser extension during local development, then run deeper audits in the dashboard before merge.
Real-time spoken output simulation
Understand reading order, landmark announcements, link context, and form labeling exactly as a screen reader would narrate it.
Actionable issue reports
Each finding includes severity, affected selector, and practical remediation guidance your developers can apply immediately.
Paywalled team dashboard
Secure cookie-based access keeps premium simulation tooling restricted to paying teams while supporting fast onboarding.
Fits current workflow
Keep using your existing stack. Paste HTML snapshots or audit public staging URLs, then hand results directly to your PR owners.
Simple pricing for shipping teams
One plan, one workflow: extension + dashboard + simulation API for individual developers and QA engineers.
Pro Plan
$15/mo
Built for frontend developers and QA engineers at startups shipping customer-facing products.
- Screen-reader simulation dashboard
- Actionable issue severity scoring
- Browser extension for real-time DOM monitoring
- WCAG-aligned checks with remediation guidance
- Unlimited audits for your dev and staging pages
Unlock Your Dashboard
After payment, enter the same email used at checkout. Access is granted by secure cookie.
Need help? Configure your Stripe webhook to send checkout events to/api/webhooks/lemonsqueezy.
FAQ
Do I need real screen reader software?
No. The simulator mirrors core screen-reader interpretation patterns so developers can catch most structural issues before manual assistive-tech QA.
How do I unlock dashboard access?
Complete Stripe checkout, then enter the same purchase email on this page. Your access cookie is issued immediately when the purchase exists.
Can QA engineers use it without coding?
Yes. QA can paste rendered HTML from staging pages and review the spoken transcript plus structured issue report with clear severity labels.
What standards are covered?
The analyzer surfaces WCAG-aligned concerns with rule support from axe-core plus additional semantic checks for labels, headings, and ARIA role usage.
Built for frontend teams at accessibility-sensitive startups