ACHI
SYSTEMS
Accessibility tools for websites are plugins or platforms that automatically detect, fix, or supplement how a site behaves for users with disabilities—such as screen‑reader users, keyboard‑only operators, or people with low vision or cognitive impairments. These tools help websites meet standards like WCAG 2.1 AA and local regulations (e.g., ADA, Section 508) while improving overall user experience. For WordPress‑based sites especially, a well‑chosen accessibility plugin can enforce semantic markup, keyboard navigation, color‑contrast fixes, and user‑facing toolbars with minimal custom coding.
Below is a table of 12 widely used or recommended accessibility tools for websites, followed by numbered subheadings that each describe one tool and link directly to where you can download or integrate it.
Most used / recommended accessibility tools
1. UserWay
UserWay is one of the most visible web‑accessibility solutions, offering a lightweight JavaScript widget that overlays a floating accessibility menu on your site. It lets visitors adjust contrast, font size, animations, and navigation behavior, while the backend runs automated scans to flag WCAG‑related issues. UserWay is ideal for teams that want a quick, code‑light way to introduce compliance and personalization without rebuilding their entire front end.
2. accessiBe (accessWidget for WordPress)
accessiBe provides an AI‑driven accessibility widget that can be embedded into WordPress and other CMS platforms. The accessWidget enables users to modify colors, fonts, cursors, and reading aids, and it also restructures ARIA attributes and navigation logic where needed. It suits agencies and businesses that want an all‑in‑one cloud‑based layer rather than deeply editing their theme or templates.
3. Ally – Web Accessibility & Usability
The Ally – Web Accessibility & Usability plugin (formerly One Click Accessibility) is a free WordPress add‑on that combines scanning and user‑facing tools. It offers an “Ally Assistant” that audits pages and offers step‑by‑step fixes, plus a usability widget that lets visitors resize fonts, change contrast, hide images, and pause animations. This plugin works well for small‑to‑mid‑scale WordPress sites that need both remediation guidance and an interactive toolbar.
4. Accessibility Toolkit by WebYes
Accessibility Toolkit by WebYes is a WordPress plugin that modifies your site’s HTML at runtime to conform better to accessibility best practices. It can insert skip‑to‑content links, enhance focus outlines, add proper labels to forms, and improve keyboard navigation without touching theme files. This “behind‑the‑scenes” toolkit is useful for developers who want robust, code‑level compliance while keeping their front‑end design intact.
5. One Click Accessibility / OneTap Accessibility Widget
OneTap Accessibility is a streamlined WordPress toolbar plugin that exposes common accessibility toggles: contrast modes, font‑size controls, grayscale, underline links, and access to sitemap or help pages. It also enforces basic accessibility features such as skip links and visible focus. This plugin is a good choice if you want a lightweight, no‑frills enhancement that still meaningfully improves UX for many disabled users.
6. WAVE Web Accessibility Evaluation Tool
WAVE is a free web‑based evaluation suite that analyzes pages and visually annotates accessibility issues such as missing labels, contrast problems, and structural errors. It is especially useful for designers and developers who want to audit individual pages without installing a browser extension or running a full‑site crawler. WAVE’s immediate visual feedback makes it an excellent educational and debugging tool.
7. axe DevTools
axe DevTools is a browser extension for Chrome and other major browsers that integrates accessibility testing directly into the developer workflow. It scans the current page and flags issues aligned with WCAG success criteria, often with code snippets and remediation hints. axe is ideal for development teams that want to catch accessibility problems early in the build cycle, similar to how unit tests guard against functional bugs.
8. Siteimprove Accessibility
Siteimprove Accessibility is a SaaS platform that continuously crawls websites and produces detailed reports on accessibility, SEO, and readability. Beyond single‑page checks, it tracks issues over time, highlights recurring problems, and offers prioritized remediation lists. Universities, government bodies, and large enterprises use Siteimprove when they require centralized governance across many domains instead of one‑off scans.
9. WebAbility.io
WebAbility.io is a modern accessibility platform that combines an AI‑powered user‑facing widget with a centralized dashboard for compliance monitoring. The widget offers over 40 personalization options (screen‑reader adjustments, keyboard navigation modes, dyslexia‑friendly fonts), while the back‑end dashboard handles automated 24/7 scanning and reporting. This dual‑pronged approach suits agencies and public‑sector organizations that need both user experience enrichment and audit‑ready compliance records.
10. TPGi ARC Platform
TPGi’s ARC Platform is a governance‑oriented suite that brings accessibility analytics, developer tools, and training into a single environment. It tracks accessibility metrics over time and ties them to remediation workflows, making it easier for large organizations to scale their accessibility programs. ARC is especially valuable for teams that deal with multiple sites and need data‑driven dashboards plus expert‑led guidance.
11. AudioEye
AudioEye provides a managed‑services model where automated scans are combined with human‑facilitated audits and remediation. The platform includes a user‑facing toolbar and a compliance dashboard, but its main differentiator is ongoing expert support for complex issues. This is a strong fit for brands that want to outsource part of their accessibility program and still demonstrate diligent compliance efforts to regulators or courts.
12. ACHECKS
ACHECKS is a monitoring dashboard that aggregates accessibility scores from tools such as AChecker and Lighthouse across multiple domains. It tracks WCAG 2 AA conformance over time and surfaces trends, making it useful for web teams that need to maintain compliance after remediation work. ACHECKS is particularly helpful when you already use other scanners but want a single place to review and report on accessibility health.
