Check web accessibility issues online. Test color contrast, font size, image alt text, link accessibility, and other WCAG standard compliance, generating a detailed report.
Check accessibility issues like color contrast, font size, and alt text, compliant with WCAG 2.1 standards.
The Web Accessibility Checker is a free online tool that can be used directly in your browser without installing any software. This tool runs entirely locally, your data will not be uploaded to the server, ensuring privacy and security. It supports all major browsers and mobile devices, available anytime, anywhere. Using the Web Accessibility Checker can help you quickly complete related tasks and improve work efficiency. This tool is implemented using pure front-end technology, ready to use out of the box, without the need to register an account or download plugins. The operation is simple and intuitive, and the results are presented instantly. The Web Accessibility Checker provides accurate calculation and conversion functions to meet daily work and study needs. All processing is completed locally in the browser, with fast response and safe reliability. Whether you are using a computer or a mobile phone, you can get a smooth operating experience.