Overview
KWCAG 2.1.3 operable criteria measurement tool
KWCAG A11y Inspector helps web developers and accessibility professionals verify KWCAG 2.1 and WCAG 2.2 compliance. ✨ Key Features • Real-time Element Inspection - Measure interactive elements in pixels and millimeters - Validate KWCAG 2.1.3 (minimum 6mm diagonal) - Validate WCAG 2.5.8 Level AA (24×24px minimum) - Validate WCAG 2.5.5 Level AAA (44×44px minimum) • Color Contrast Checker - Calculate luminance contrast ratios - WCAG 1.4.3 compliance (AA: 4.5:1, AAA: 7:1) - Real-time validation during inspection • Manual Calculator - Convert pixel dimensions to millimeters - Verify design mockups - Test static images and non-DOM elements 🎯 How to Use 1. Click the extension icon to activate inspector 2. Hover over elements to see measurements 3. Right-click → "Open Manual Calculator" for manual input 4. Press ESC to pause/resume ⚙️ Customizable Settings - Monitor size and screen resolution - Border color, style, and thickness - Display toggles (contrast check, box model) 🔒 Privacy First - No data collection - All calculations performed locally - Open source code available on GitHub Perfect for accessibility audits, WCAG compliance testing, and web development workflows.
Details
- Version1.0.0
- UpdatedDecember 3, 2025
- Offered bybearholmes
- Size91.48KiB
- Languages10 languages
- Developer
Email
bearholmes@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
