Accessibility Tools

Ensure your website is accessible, inclusive, and legally compliant. Audit color contrast ratios against WCAG 2.2 guidelines, generate VPAT remediation reports, and draft formal accessibility statements.

⚡ 100% Free 🔒 Client-Side & Private ⚡ No Sign-up Needed 📊 24 Tools Available
Showing 24 of 24 tools
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Accessibility Score Checker

Generate a 0-100 digital accessibility score and audit health rating for web components, templates, and UI frameworks. 100% free and private browser utility.

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Accessibility Statement Generator

Generate professional, legally compliant website accessibility statements for ADA Title III, Section 508, and EAA compliance. Free and secure tool by Toolzyo.

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Accessible Button Checker

Audit button elements against WCAG criteria for semantic tags, accessible names, keyboard operability, and touch target sizing.

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Accessible Form Checker

Audit form accessibility under WCAG 1.3.1 and 3.3.2, checking label associations, fieldset/legend groupings, and error descriptions.

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Accessible Link Checker

Audit hyperlink accessibility under WCAG 2.4.4 and 2.4.9, detecting vague link text ('click here'), empty hrefs, and missing targets.

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Accessible Table Checker

Audit HTML data tables for semantic table headers (th), scope attributes, captions, and summary tags under WCAG 1.3.1. 100% free and private browser utility.

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Alt Text Generator

Generate concise, contextual image alt text for informative, decorative, functional, and complex graphical web elements.

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Alt Text Quality Analyzer

Audit image alternative text quality, detecting redundant phrases, file extensions, keyword stuffing, and insufficient descriptions.

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ARIA Label Generator

Generate accessible labels using aria-label, aria-labelledby, and aria-describedby for buttons, icons, dialogs, and navigation. Free and secure tool by Toolzyo.

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ARIA Role Checker

Validate ARIA role definitions, required sub-roles, forbidden roles, and duplicate native semantics against W3C standards.

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ARIA Validator

Validate WAI-ARIA roles, states, and attributes for valid syntax, allowed pairings, and adherence to the W3C First Rule of ARIA.

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Color Blindness Simulator

Simulate color combinations across protanopia, deuteranopia, tritanopia, and achromatopsia to verify WCAG contrast accessibility.

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Focus Order Analyzer

Analyze keyboard focus order and verify DOM reading sequence matches visual reading order according to WCAG 2.4.3. 100% free and private browser utility.

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Heading Accessibility Checker

Analyze heading hierarchy (h1 through h6) to detect skipped levels, missing h1 tags, empty headings, and broken outlines.

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Keyboard Navigation Tester

Audit keyboard accessibility, focus indicators, keyboard traps, and positive tabindex anti-patterns under WCAG 2.1.1 and 2.4.7.

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Landmark Structure Checker

Audit HTML5 landmark elements (main, nav, header, footer, aside) and ARIA landmark roles for complete screen reader navigation.

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PDF Accessibility Checker

Interactive compliance checklist and remediation auditor for PDF/UA and WCAG Section 508 document accessibility. 100% free and private browser utility.

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Screen Reader Text Checker

Preview how screen readers announce HTML elements, text alternatives, ARIA attributes, and sr-only CSS utility classes. 100% free and private browser utility.

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Tab Order Checker

Simulate sequential keyboard tab order through HTML interactive elements and detect broken DOM sequence, skipped controls, and tabindex bugs.

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Touch Target Checker

Calculate touch target sizing and spacing against WCAG 2.2 Target Size SC 2.5.8 (24x24px) and Level AAA SC 2.5.5 (44x44px).

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WCAG AA Compliance Checker

Audit HTML and CSS against WCAG 2.2 Level AA legal compliance standards required by ADA Title II/III, Section 508, and the European Accessibility Act.

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WCAG AAA Compliance Checker

Evaluate HTML code against WCAG 2.2 Level AAA criteria including 7:1 contrast ratio, section headings, visual presentation, and reading levels.

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WCAG Accessibility Checker

Audit HTML snippets against W3C WCAG 2.2 guidelines for missing alt text, unlabelled inputs, skipped headings, and missing landmarks.

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WCAG Remediation Report Generator

Generate structured digital accessibility remediation reports with issue classifications, severity ratings, and code fixes.

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What You'll Find in Our Accessibility Tools Collection

Our digital accessibility suite helps web developers, UI/UX designers, and compliance officers build inclusive digital experiences. Verify foreground and background contrast compliance for AA and AAA thresholds, document accessibility defects for VPAT declarations, and generate transparent accessibility commitment statements.

How to Use Accessibility Tools

Complete your task with ease in three quick steps.

Select an Accessibility Auditor

Choose a contrast checker, WCAG compliance auditor, or statement builder.

Input Colors or Document Details

Enter hex color codes or your organization's accessibility conformance details.

Review Compliance & Export

Check mathematical pass/fail contrast ratios and copy compliant statements.

Frequently Asked Questions About Accessibility Tools

Level AA requires a minimum contrast ratio of 4.5:1 for normal body text and 3:1 for large text (at least 18pt regular or 14pt bold) and user interface components.

A Voluntary Product Accessibility Template (VPAT) is a document detailing how software products conform to Section 508 and WCAG standards, commonly required for government and enterprise procurement.

Yes. The WCAG contrast algorithms are device-independent and apply to both mobile screens and desktop monitors.

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