Accessibility Checker
The best 50 Accessibility Checker AI tools - Free & Paid
Explore 50 AI for Accessibility Checker
accessiBe automates WCAG 2.2 AA compliance by scanning sites and applying fixes for screen readers and keyboard navigation. It offers audits, user testing, custom code, CMS widgets, and documentation for ADA and other legal standards.
Paid
- $49/mo
AI Accessibility Toolkit offers AI‑driven tools for building inclusive web experiences: alt text generation, text compliance checking, accessibility statements, WCAG 2.1 AA code validation, self‑assessment, readability simplification, and detailed criterion explanations.
Freemium
Automates WCAG 2.2, ADA, and Section 508 compliance with real‑time analysis and actionable reports. Adds alt text, adjustable font, contrast, screen‑reader widget, mobile sign‑language and motion control, media descriptions, document accessibility, and QR‑based printed content support.
Freemium
- $1
AI Content Checker is a free browser extension that enhances web publishing by detecting errors, ensuring quality logic, and perfecting content before publication. It offers features like reviewing pages, answering specific questions, highlighting headings/links, identifying spacing issues, and open
Free trial
TextGears is a grammar and spell checker with an API for automated proofreading, readability scoring, and text analysis. It supports multiple languages and offers both cloud-based and self-hosted deployment for integration into various business workflows.
Subscription
ATSFriendly.com scans a resume against a job posting, identifies missing skills and redundant content, and delivers a line‑by‑line report with an ATS‑friendly score. It offers keyword suggestions, editable feedback, and exports a clean PDF.
Subscription
- $7.99/mo
UserWay is a powerful web accessibility AI tool that ensures compliance with accessibility standards. It offers features like content skipping and low vision user support. Ideal for enhancing website accessibility without hassle.
Free trial
Read Easy.ai transforms complex text into readable content for users. Word/Outlook add‑ins analyze manuscripts, while a Chrome extension simplifies webpages in multiple languages. Developers embed its API in React, Vue, Swift, WordPress for readability scoring and dyslexia‑friendly formatting.
Freemium
This AI tool is a free online writing assistant with advanced features to enhance writing skills and prevent plagiarism.
Freemium
Marketing Tool aggregates free utilities for marketing and web performance. It offers keyword research, backlink and SEO audits, social media scheduling, hashtag generation, ad‑budget calculators, speed testing, image compression, plagiarism checks, URL shortener, QR code. No registration required.
Free
A11Y Boost consolidates Australian accessibility resources for developers and designers, offering an updated news feed, educational articles, and a curated tools library. Its searchable interface streamlines inclusive web design and facilitates collaboration.
Freemium
TextAdviser delivers AI‑powered language tools: grammar checking, plagiarism detection, syntactic analysis, fast text generation, rewriting, tone humanization, summarization, and name/title creation. It supports English, Spanish, Portuguese, Italian, French, and German for writers, students, markete
Free
iAsk.Ai delivers instant, factual answers to natural‑language questions from authoritative web sources, and offers essay drafting, advanced grammar checks, academic summarization, PDF analysis, image generation, URL bullet‑point briefs, and one‑click grammar correction. Accessible via browser extens
Freemium
- $9.95/mo
Jobbie is a free ATS resume checker that evaluates layout, content, and grammar. It offers templates and an AI analysis tool to optimize resumes for ATS compatibility, along with manual reviews from recruitment professionals for enhanced effectiveness.
Free
Roast My Web delivers AI‑driven website audits in two minutes, assessing design, UX, conversion paths, mobile compatibility, SEO, domain authority, and backlinks. Users receive a customizable PDF with actionable suggestions, bulk URL support, and competitor benchmarking.
Paid
- $4
Upload a PDF or DOCX to receive an instant ATS score and AI‑generated insights on formatting, keyword usage, and system compatibility. The tool rebuilds resumes, offers a job‑match score, and generates tailored cover letters.
Free
Scribbr offers academic writing support with professional editing, plagiarism detection, citation generation across styles, AI‑powered proofreading, paraphrasing, summarizing, sentence rewriting, and a Chrome extension for in‑browser citations, helping students and researchers produce polished manus
Freemium
Checkmyidea‑IA analyzes your business concept, evaluating market demand, competition, revenue potential, and feasibility. It delivers a structured report with strengths, weaknesses, and actionable recommendations for MVP design, pricing, launch, and growth, keeping all data confidential.
Paid
- $9.99
Originality.ai evaluates text for AI generation, plagiarism, factual accuracy, readability, grammar, and SEO. The Chrome extension and web app enable on‑page checks, bulk scanning, PDF uploads, and API integration for writers and editors.
Free trial
- $12.95/mo
Checkforai is an AI tool that detects AI-generated content in written text, ensuring authenticity and helping prevent plagiarism and search engine penalization.
Free
Cheers AI Visibility Grader monitors a business’s presence across 50+ directories, review sites, and AI assistants, linking review data to employee and location performance. It assigns visibility scores, guides action, and updates within 30 days for multi‑location operators.
Freemium
LanguageTool is an AI grammar, spelling, and style checker supporting 30+ languages. It offers real‑time browser extensions, desktop and Word add‑ins, advanced Picky Mode, paraphrasing, and an API for developer integration.
Free
Advacheck employs an AI engine to detect machine‑generated text from models like ChatGPT, Gemini, Llama, etc., flagging AI authorship and plagiarism with <0.5% false positives. It offers daily‑updated detection, academic integrity tools, and Moodle integration.
Free
SymptomChecker.io offers an AI‑powered symptom assessment where users describe symptoms, provide demographics, medical history, and lab results. The system delivers educational, non‑diagnostic responses, encouraging professional consultation and emergency care when needed.
Freemium
Arobis AI Visibility Checker is a domain analysis tool that detects how well websites are indexed and cited across major AI search platforms like ChatGPT, Gemini, Claude, and Perplexity. It generates an AI visibility score and a diagnostic report highlighting strengths, gaps, and prioritized fixes f
Freemium
Web‑based grammar checker supporting 27 languages—including Tagalog and English variants—highlights spelling, grammar, punctuation errors and offers corrections. It accepts rich text up to 15,000 characters, detects GPT‑style typos, and includes an AI content detector, usable from any browser.
Free
AI IELTS Writing Checker evaluates essays on grammar, vocabulary, cohesion, and task response, offering instant feedback and revision guidance. It also includes Speaking, Listening, and Reading simulators, plus an essay bank for ideas and progress tracking.
Free
Design Buddy evaluates layouts, color, typography, and accessibility in Figma, Canva, and Adobe Express, delivering actionable feedback. Designed for non‑designers such as marketing teams and product managers, it reduces revision cycles and boosts confidence in visual assets.
Subscription
The Algorithm Rank Validator is an AI tool designed for Twitter developers to evaluate tweet rankings and optimize their strategy based on data-driven insights into how tweets are ranked.
Free
Hallo offers AI‑driven language proficiency tests in 60+ languages, delivering immediate CEFR‑aligned scores and detailed feedback on fluency, vocabulary, grammar, and pronunciation. It integrates with ATS for real‑time results and secure data handling.
Subscription
L21 AI Proofreader enhances written content accuracy and contextuality of live events.
Freemium
AI Essay Checker spots AI‑generated content, grammar errors, and plagiarism in real time. It offers multilingual support, a rich text editor, and local processing for privacy, aiding students, teachers, writers, SEO pros, and legal professionals.
Freemium
AI-Powered Website Audit analyzes user experience and conversion rates across desktop and mobile platforms, offering actionable insights and tailored recommendations. It generates comprehensive reports to identify areas for improvement, enhancing overall site performance.
Freemium
PlagiarismSearch.com compares submitted text to a vast database of web pages, journals, and printed sources, highlighting matches and providing similarity reports, AI‑content detection, readability checks, spell‑check, and API integration for real‑time academic integrity.
Paid
Mailscribe verifies email addresses, tests SMTP connections, and suggests subject lines. It runs client‑side without sign‑ups, keeping data private. Useful for marketers, copywriters, and technical teams to clean lists and boost open rates.
Free
NoPlagio checks uploaded documents against 80 million academic articles and live web sources, supporting 129 languages. It gives similarity scores, color‑coded plagiarism types (citation, paraphrase, improper reference), source links, and protects privacy by never storing files.
Freemium
Linguix is a writing tool that offers free grammar check, analyzes team performance over-time, can be accessed through various platforms, and has a clean and modern UI.
Freemium
- $99
Photofeeler lets users upload business, social, or dating photos and receive scores on competence, likability, attractiveness, and dateability from real people. The platform offers actionable comments, privacy controls, and rapid voting options to improve online image impact.
Free
The MyEssai AI tool offers instant and specific feedback to improve essay quality by analyzing grammar, structure, and content. It's free to use with various pricing plans available for more extensive feedback.
Freemium
Flawless automatically captures desktop and mobile screenshots, visually audits layout, messaging, SEO, and functionality, pins issues, prioritizes fixes by impact and effort, tracks status across audits, and provides consistent page comparison for clearer conversion optimization.
Subscription
GetWebsiteReport is an AI-powered website and landing page audit tool that offers personalized recommendations to improve conversion rates, covering copy, design, positioning, social proof, imagery, load speed, usability, conversion messaging, SEO, and UX. It provides actionable suggestions in under
Paid
- $9
The AI plagiarism checker from plagiarismcheck.org uses advanced AI technology to detect AI-generated content and plagiarism, supports various file formats, and is useful in academia, SEO, and recruitment.
Freemium
- $5.99
Hemingway Editor analyzes text for readability, highlighting long or dense sentences, adverbs, and passive voice, suggests simpler wording, and—via Editor Plus—adds AI-assisted fixes, advanced grammar checks and tone controls for faster revision.
Free trial
AI SEO unifies AI‑driven keyword research, technical audits, and content optimization into a single workflow. It refines structured data, internal linking, and semantic depth, improving search rankings, AI answer visibility, and machine readability for creators and marketers.
Subscription
- $15/mo
Rankability is an AI‑powered SEO suite for agencies that unifies keyword research, content drafting, competitive optimization, performance reporting, and strategic guidance into a single workflow, supporting separate pipelines, knowledge bases, and dashboards for multiple clients.
Subscription
- $19/mo
AI Text Humanizer turns machine‑generated prose into natural, human‑readable text, removes repetitive patterns, offers readability scores, and supplies API and web interface with counters. It supports multiple languages, protects data, and assists students, writers, marketers, and corporate teams.
Freemium
Continual Engine automates PDF, web, video, audio, image, and PowerPoint accessibility, producing WCAG 2.2, PDF/UA, Section 508 outputs. It offers APIs, SaaS, a color‑contrast checker, streamlining compliance for institutions, publishers, and more.
Freemium