Best Free Website Accessibility Software of 2025

All in One Accessibility is a holistic tool designed to assist websites in meeting global accessibility regulations 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, and more. It features a user-friendly interface equipped with over 70 accessibility options, which include voice input, text enlargement, keyboard shortcuts, screen reader compatibility, and improvements for content readability, among others. With support for over 140 languages, it is well-suited for a wide range of users worldwide. All in One Accessibility is ideal for various organizations, including large enterprises, government bodies, and small businesses, as it fosters inclusive and user-friendly digital environments while ensuring compliance with accessibility standards—all within a single, streamlined solution. It also adheres to regulations such as GDPR, HIPPA, CCPA, SOC Type 2, ISO 9001:2005, and ISO 27001:2022.

UserWay is a pioneer in AI-powered web accessibility technologies designed to dismantle digital accessibility barriers, Their suite of accessibility solutions assist over 60 million users with disabilities daily as they help to make every digital touchpoint intuitive and inclusive. By bringing a distinct blend of legal, accessibility, and technical expertise together, UserWay’s digital accessibility compliance products support continuous adherence to accessibility laws and guidelines, such as WCAG 2.2, ADA, EN 301-549, and Section 508. Beyond their state-of-the-art Accessibility Widget, UserWay's Accessibility Plugin adds accessibility into websites on platforms like Shopify, Wix, and WordPress with native integration. Their Accessibility Scanner automates violation detection and Accessibility Audits provide remediation in real-time. Find out why millions trust UserWay for their digital accessibility and compliance needs.

Organizations worldwide rely heavily on their websites, and Sitemorse pinpoints critical areas that can mitigate risks such as litigation, reputational harm, negative online experiences, and inadvertent discrimination. We provide insights into the quality of your website, ensuring that it meets various standards, rules, and regulations. Rather than accepting superficial assessments of your site's performance, let us offer you an informed second opinion. Our straightforward, prioritized to-do lists enable you to tackle issues promptly, supported by brief instructional videos for clarity. Many organizations struggle with effective digital management and often overlook the key challenges posed by today’s digital environment. This oversight is typically a result of human limitations, as it is impractical to continually review content manually on a page-by-page basis. The Sitemorse Intelligence Engine (SMIE™) automates this process, guaranteeing that content rules and standards are uniformly applied while also verifying adherence to regulatory requirements. By leveraging our technology, organizations can enhance their digital strategies and improve overall compliance with ease.

It’s important for any organization that is focused on creating accessible experiences to have an Accessibility Resource Center. TPGi’s Accessibility Resource Center (ARC Platform) will give your organization a central platform and suite of accessibility tools to help you on your ongoing accessibility journey. ARC is centered around an automated scanning and monitoring tool that helps identify accessibility issues. You can scan and test web pages, whole websites, and particular user flows. Your team can access a library of accessibility articles in ARC’s KnowledgeBase which provide code-level solutions to common accessibility issues. Additionally, you can address any knowledge gaps your team may have through individualized training courses or connect with a TPGi accessibility expert for more difficult use cases via HelpDesk. Accessibility Resource Center (ARC Platform) Features: ARC Monitoring; ARC KnowledgeBase; ARC User Flows; ARC API; ARC Tutor; ARC HelpDesk; ARC Workspaces; ARC Test Initiatives

EqualWeb conducts a thorough examination of your website domain to identify any potential barriers that could affect accessibility or pose a risk of non-compliance for your organization. The service is highly customizable and seamlessly integrates with your website—just enter your domain to begin the process. With a database featuring over 100,543,679 web pages across more than 50 content management systems, our platform is well-equipped to enhance accessibility. It also houses more than 1,000,000 rules for accessibility remediation. Utilizing advanced machine learning algorithms, we analyze the data to discover patterns and trends related to accessibility challenges, enabling us to forecast remediation requirements for fresh data. Our comprehensive analysis of your site allows us to implement accessibility rules tailored to your unique code, content, and aesthetic. This automated system is engineered to address common accessibility issues, aiming to elevate your website's compliance level to an impressive 95%. To ensure complete adherence to accessibility standards, our team of experts, including individuals with disabilities, conducts a detailed manual audit using specialized reader software, ensuring that no aspect is overlooked in the pursuit of full compliance. This thorough approach guarantees that your website not only meets regulatory requirements but is also user-friendly for all visitors.

All users ought to enjoy equal access to your website. Tenon offers tools, testing, and training to enhance accessibility across your organization. Are you in need of an automated accessibility testing solution? Our API seamlessly integrates into your development workflow. Do you require an accessible website quickly? Tenon's team of testers, developers, and auditors can swiftly address accessibility challenges. Looking for a long-term solution to accessibility issues? Tenon is dedicated to transforming your organization into one that prioritizes accessibility. Not only does Tenon provide the finest automated accessibility testing tools available, but we also tackle a wide range of accessibility challenges. With hundreds of VPATs and accessibility audits under our belt, we have the experience to back our claims. Our rapid remediation service resolves accessibility concerns on your website even as testing continues. Additionally, our developers can educate your development team on writing accessible code while aiding in defining the KPIs and processes essential for becoming an accessible organization. Tenon can guarantee that your latest pull request meets accessibility standards or monitor your project weekly, delivering detailed reports via email to keep you informed. Ultimately, our commitment is to empower your organization with the tools and knowledge necessary to maintain accessibility as a core principle.

AllAccessible merges cutting-edge AI automation with a user-friendly interface to guarantee that your website meets ADA and WCAG standards, making it accessible for everyone. Boost user engagement by enhancing accessibility features and empowering users to tailor their browsing experience. Provide your customers with personalized, real-time accessibility assistance aligned with their individual preferences. Conduct limitless, comprehensive WCAG audits of your entire site to ensure ongoing compliance. Leverage AI-driven testing methodologies to uphold WCAG standards effectively. Go further than mere compliance with the groundbreaking instant remediation dashboard, allowing for swift remedy adjustments with just a few clicks and without any coding knowledge! Utilize AllAccessible's intuitive dashboards to gain a rapid overview of crucial metrics and pinpoint ongoing accessibility challenges. Are you prepared to transform your website into an inclusive space for all users? With AllAccessible, you can automate web accessibility while simultaneously granting your visitors complete control over their online experiences, fostering a more inclusive digital environment. This innovative approach not only enhances user satisfaction but also encourages a broader audience reach.

Automated scanning is an important part of your digital accessibility journey and ARC Toolkit is a free, automated scanning tool that comes as a browser plug-in. 1. Scan a single page of your website. 2. Select which accessibility topics you want to examine or check out all of them. 3. Examine the accessibility issues by topic and by WCAG errors, alerts, and best practices within each topic. Or sort accessibility issues by page elements to examine elements with many accessibility problems. 4. Copy errors into bug tracking software. ARC Toolkit uses the same rules engine as ARC Monitoring, a part of the Accessibility Resource Center.

Auditzy simplifies the reporting process, allowing users to generate insights with just a few clicks, in contrast to other page speed tools that often require extensive configuration and ongoing monitoring. This platform equips businesses with a comprehensive understanding of their website's performance, accessibility, and Technical SEO across various technical metrics, ultimately aiming to foster a more engaging experience for visitors. The assessments provided by Auditzy reveal potential enhancements for your web application’s performance. Users can access a complimentary web page speed test through an intuitive graphical interface, which delivers a detailed performance analysis. By leveraging Auditzy, organizations receive valuable insights and actionable recommendations to improve their performance metrics framed in business-friendly terms. Furthermore, the insights extend beyond individual websites, enabling users to conduct competitive analyses and strategize more effectively against their rivals. Auditzy™ also facilitates comparative assessments across different portfolios, allowing businesses to pinpoint and address their weaknesses. This multifaceted approach ensures that users can not only enhance their own websites but also stay ahead in the competitive landscape.

Monitor and test your websites and documents against WCAG 2.1 & EN 301 549. Accessibility Cloud provides automated and manual accessibility testing, monitoring, and compliance management all within one powerful platform. Automated: Find errors, occurrences, and impact on users with disabilities. Get in-context learning opportunities. Scan documents, highlight problems, and more. Manual: Manual accessibility tests can be performed with the industry's most comprehensive WCAG/EM testing suite. It supports automatically assisted tests as well as multiple guidelines, markdown, in context learning material, powerful import/export options, and many more. Monitoring: Invite your colleagues, determine who gets an email notification for which and let Accessibility Cloud take care of the rest. Accessibility Cloud will monitor your site and notify you when accessibility problems are found.

Enhance the productivity of your team by removing the need to rely on multiple tools. Identify all significant problems effortlessly with a single click. Oversee everything from an intuitive, integrated platform that saves countless hours of tedious tasks. A well-performing website not only satisfies clients but also increases engagement and fosters trust in your agency's capabilities. Ensuring strong accessibility broadens your audience and boosts client satisfaction for web development firms. Delivering high-quality web development fosters trust, minimizes problems, and enhances client confidence in the services offered by agencies. Effective SEO practices amplify visibility, drive traffic, and provide tangible results for clients of web agencies. Streamline your website management workflow using our comprehensive audit and monitoring tool to boost efficiency. WebYes is a complimentary audit and monitoring solution that thoroughly examines your website and pinpoints existing issues. After the scan, it generates a detailed report that outlines essential areas for improvement, helping you prioritize your next steps effectively. By utilizing WebYes, you can ensure that your website is not only functional but also optimized for success.

Creating high color contrast on your website is a key step on your accessibility journey. TPGi’s Colour Contrast Analyser (CCA) checks a contrast ratio and informs you if that ratio is accessible per WCAG standards. 1. Select a foreground and background color (either text or non-text) with the eyedropper tool, raw text entry or RGB sliders. 2. The CCA reports the contrast ratio, and a list of simple checkmarks indicates whether that ratio is WCAG AA and AAA compliant. The accuracy of the contrast ratio is aided by the fact that the CCA supports alpha transparency on foreground colors. 3. Also, try out the Color Blindness Simulator in the CCA to see how the colors you selected would look to a person who is colorblind.

QualiBooth offers a comprehensive solution for web accessibility. It includes features that streamline compliance with ADA and WCAG standards, as well as the European Accessibility Act. Its automated accessibility tool identifies barriers quickly for users with disabilities. Real-time dashboards offer detailed insights into accessibility metrics. The development assistant provides actionable advice for problem resolution and continuous monitoring ensures compliance. QualiBooth helps organizations improve accessibility and promote inclusivity on their websites by providing comprehensive insights and recommendations, as well as continuous monitoring capabilities.

AccessAudit offers a cutting-edge solution for automated accessibility scanning, featuring AI-driven code corrections. Transform your website to meet WCAG 2.1 and 2.2 standards in mere minutes instead of taking months. This all-encompassing platform is designed to assist both developers and businesses in guaranteeing that their websites are accessible to all users. With the capability to scan complete websites in just 60 seconds, you will receive in-depth reports on compliance with WCAG 2.1 and 2.2, along with AI-generated code fixes that are primed for immediate implementation. By utilizing AccessAudit, you not only enhance your website's accessibility but also contribute to a more inclusive online environment for everyone.

We empower businesses with AI-driven insights, advanced technologies, and the ability to create inclusive, impactful, and future-ready experiences. NavEase can help you achieve digital excellence, whether it's by improving website accessibility, optimizing metrics or strengthening cybersecurity. We also provide marketing expertise and build scalable web solutions. Join us to make every interaction seamless, meaningful, and secure.

Websites must be accessible to ensure that people with disabilities have access to the same information and services as everyone else. ExcellentWebCheck is a platform that helps organizations identify and resolve accessibility issues that could prevent disabled users from using a site. ExcellentWebCheck is a simple solution to improve website accessibility by scanning and monitoring websites according to international guidelines.

Recite Me Accessibility Toolbar, one of the most popular WCAG & ADA Compliant Toolbars. Users can customize and alter the design of your website to suit their needs. Perfect for users with visual, cognitive, and mobility impairments in addition to other disabilities. Recite Me also offers a free Accessibility Checker that can be used to measure the accessibility of your website. You can detect specific accessibility issues on your website, fix them and improve its accessibility.