Look up WCAG Success Criteria is a Chrome add-on designed to streamline the process of finding Web Content Accessibility Guidelines (WCAG) Success Criteria. This free tool allows users to search for specific criteria by their number or name, making it easy to access relevant information quickly. Users can also filter results by WCAG version, including 2.1 and 2.2, as well as their conformance levels (A, AA, AAA).

The tool presents all WCAG Success Criteria sorted by their number, and users can type in a specific SC number to narrow down their search effectively. Additionally, if users are uncertain about the number but have keywords in mind, they can input terms like 'labels' to find related criteria. This functionality not only enhances accessibility but also supports web developers and designers in ensuring compliance with accessibility standards.