Add accessibility features to your website instantly
Home /
Free Accessibility Tools
Free Accessibility Tools
Professional suite of website accessibility testing and implementation tools. Check WCAG compliance, monitor your website, test color contrast, and enhance accessibility - completely free forever.
100% Free Forever
No Credit Card Required
Instant Results
Testing & Analysis Tools
Comprehensive website accessibility tools for scanning and continuous monitoring
checker
Web Accessibility Checker
Get a comprehensive free accessibility test for your website. Our WCAG checker scans your pages for WCAG 2.2 violations and delivers clear examples, code-level findings, and guidance to fix them.
- Issues detected across key WCAG criteria
- Severity-based issue breakdown
- Code examples with clear fix guidance
- Web Accessibility Score
Continuous Monitoring
Web Accessibility Monitoring
Track your website's accessibility over time with our free accessibility monitoring tool. Monitor changes, assign fixes to team members, collaborate efficiently, and get monthly compliance reports in one platform.
- Continuous accessibility monitoring
- Track progress and fixes over time
- Team collaboration and task assignment
- Monthly compliance reports and analytics
Widget
Free Accessibility Widget
Add our free accessibility widget to your website-fully customizable and forever free. Provide visitors with tools to adjust text size, contrast, keyboard navigation, and more.
- 100% free with no limitations
- Multi-language support (40+ languages)
- Text size, contrast controls and more
- Quick 3-minute setup with any platform
Color Contrast Checkers
Ensure your colors meet WCAG accessibility contrast requirements
Text Contrast
Text Contrast Checker
Verify that your text and background color combinations provide sufficient contrast for all users. Test against WCAG AA and AAA standards with instant feedback.
- Instant contrast ratio calculation
- WCAG AA & AAA compliance indicators
- Support for normal and large text
- Real-time visual preview
Link Contrast
Links Contrast Checker
Ensure your link colors meet accessibility contrast requirements. Test link color combinations, underline visibility, and text styling to make sure links are easy to identify.
- Test link color against text and background
- Check underline and bold visibility options
- WCAG AA/AAA contrast evaluation
- Contrast ratio for link, text, and background
Image Contrast
Image Contrast Checker
Upload an image and check if your text overlay meets WCAG contrast standards. Adjust text size, color, and placement to get clear contrast results.
- Image upload and preview
- Add and move text overlays
- Change text size and color
- WCAG contrast results
Why Choose Tabnav's Free Accessibility Tools?
Lightning-Fast Scans
Get instant accessibility results with optimized scanning - no delays, just quick WCAG insights.
Built for WCAG
All tools follow the latest WCAG 2.2 standards and support major global accessibility requirements.
Actionable Fix Guidance
Receive clear issue explanations with code examples and practical steps to improve accessibility.
100% Free Forever
No credit card or limits. Full access to professional accessibility tools at zero cost.
Want Advanced Accessibility Tools?
Access full-scale WCAG testing, automated issue detection, priority monitoring, and collaboration features designed for growing teams.