All Accessibility Tools
27 free tools for WCAG 2.2 and EAA compliance. Everything runs in your browser — no signup, privacy-first.
Check Tools
Color Contrast Checker
Check WCAG 2.1/2.2 contrast ratios for text and UI components. Supports AA and AAA levels with live preview.
WCAG 2.2 Compliance Checklist
Interactive checklist with all 86 WCAG 2.2 success criteria. Track progress, filter by level, and export your audit results.
Heading Structure Analyzer
Paste your HTML and visualize the heading hierarchy. Detect skipped levels, missing H1s, and structural issues.
Form Label Checker
Check HTML forms for missing labels, improper associations, and other WCAG form accessibility violations.
HTML Accessibility Scanner
Paste HTML and get an instant accessibility audit. Checks for missing alt text, ARIA issues, semantic HTML problems, and more.
Link Text Checker
Find problematic link text like 'click here', 'read more', or empty links. Get suggestions for descriptive, accessible link text.
Focus Order Checker
Visualize the tab order of your HTML elements. Detect illogical focus sequences that confuse keyboard and screen reader users.
Alt Text Checker
Check images in your HTML for missing, empty, or problematic alt text. Get WCAG-compliant suggestions for improvement.
URL Website Scanner
Enter any public URL and get an instant accessibility scan. Checks lang, title, landmarks, headings, alt text, form labels, links, and more.
PDF Accessibility Checker
Upload a PDF and check for tagging, language, title, bookmarks, and extractable text. Uses pdf.js for 100% client-side parsing.
Reading Level Analyzer
Analyze text readability with Flesch-Kincaid, Gunning Fog, and WCAG 3.1.5 grade level checks. Highlights long sentences and passive voice.
Touch Target Size Checker
Check if interactive elements meet WCAG 2.5.8 minimum touch target size (24×24px). Paste HTML to find buttons, links, and inputs that are too small.
ARIA Landmark Visualizer
Visualize the ARIA landmark structure of any HTML page. Check for missing main landmark, unlabelled navs, and WCAG 1.3.6 compliance.
CSS Animation Accessibility Checker
Check your CSS for animation and transition accessibility. Detects missing prefers-reduced-motion media queries required by WCAG 2.3.3.
Contrast Ratio Batch Tester
Test multiple foreground/background color pairs at once. See WCAG AA/AAA pass/fail for all pairs in one table. Export as CSV.
Form Error Accessibility Checker
Paste your form HTML to check for missing labels, unlinked error messages, missing role=alert, and WCAG 3.3.1 violations.
Generate Tools
Accessibility Statement Generator
Generate a compliant accessibility statement for EAA, ADA, and Section 508. Fill in the form, get a ready-to-publish statement.
ARIA Role & Attribute Generator
Generate accessible ARIA roles, states, and properties for common UI patterns. Copy-paste ready HTML with proper ARIA markup.
AI Alt Text Generator
Upload an image and generate descriptive alt text using AI. Uses your own OpenAI API key — no server involved.
Skip Link Generator
Generate accessible skip navigation links with HTML, CSS, and React code. Required by WCAG 2.4.1 to let keyboard users bypass repeated navigation.
Focus Indicator CSS Generator
Generate WCAG 2.4.11 and 2.4.13 compliant CSS focus indicator styles. Live preview with compliance checks for the new WCAG 2.2 focus criteria.
Accessible Color Palette Generator
Generate a WCAG-compliant color palette from your brand color. Get 10-step primary, neutral, and semantic color scales with contrast ratios.
Alt Text Quality Scorer
Upload an image, enter your existing alt text, and get AI scores on accuracy, informativeness, conciseness, and redundancy — plus an improved version.
AI ARIA Component Generator
Describe any UI component in plain English and get production-ready accessible code following WAI-ARIA Authoring Practices — with keyboard interactions and full ARIA attributes.
Simulate Tools
Color Blindness Simulator
Simulate how your website or image appears to users with 8 types of color vision deficiencies. Pure client-side Canvas processing.
Webcam Color Blind Simulator
See the real world through the eyes of color-blind users. Uses your webcam to apply real-time color blindness filters — no upload required.