What are Free Web Accessibility Testing Tools?

Web accessibility testing tools are designed to evaluate websites and applications for compliance with accessibility standards such as WCAG, Section 508, and ADA. They scan and analyze elements like color contrast, keyboard navigation, semantic structure, and screen reader compatibility to ensure digital content is usable by people with disabilities. Many tools provide automated reports, recommendations, and simulations of accessibility barriers to guide developers in fixing issues. They are used by web designers, developers, and compliance teams to create inclusive digital experiences and reduce legal or reputational risks. By integrating into workflows, these tools help organizations continuously monitor, test, and improve accessibility across web properties. Compare and read user reviews of the best Free Web Accessibility Testing tools currently available using the table below. This list is updated regularly.

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    All in One Accessibility

    All in One Accessibility

    Skynet Technologies USA LLC

    All in One Accessibility is a comprehensive solution helps websites align with international accessibility standards such as WCAG 2.1, 2.2, ADA, EAA/EN 301 549, Section 508, AODA, ACA, Australian DDA, UK Equality Act, GIGW 3.0, RPD Act, German RGAA, BITV, LBI 13.146/2015, UNE 139803:2012, IS 5568, etc. The dashboard includes quick automated accessibility evaluation. It offers an intuitive interface with over 70 accessibility features, including talk and type, text resizing, keyboard navigation, screen reader support, content readability enhancements, and more. Supporting more than 140 languages, it caters to diverse audiences globally. Whether for enterprises, government agencies, or small businesses, All in One Accessibility helps create barrier-free digital experiences that promote inclusivity, enhance usability, and strengthen compliance - all within a single, easy-to-use accessibility solution. It supports GDPR, HIPPA, CCPA, SOC Type 2, ISO 9001:2005, ISO 27001:2022.
    Starting Price: $25/month
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  • 2
    UserWay

    UserWay

    UserWay Inc.

    UserWay is a leader in digital accessibility compliance, committed to empowering the fundamental human right for inclusive digital experiences and usability. Trusted by over 1 million websites across the globe, UserWay’s AI-powered technologies break down barriers hindering digital inclusion, ensuring that every digital interaction is seamless and user-friendly. UserWay’s team of web accessibility experts combine a deep legal and technical prowess, ensuring compliance with multiple global laws and standards, including WCAG 2.2, ADA, EN 301-549, and Section 508. In addition to the cutting-edge Accessibility Widget, UserWay's suite of offerings include the Accessibility Scanner that automates violation detection and remediation, and manual Accessibility Audits. Their Accessibility Plugin provides native integration for seamless accessibility enhancement. Discover why millions of users rely on UserWay’s accessibility solutions for inclusion and compliance.
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    Starting Price: $49 per month
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