Fruition PDF Accessibility vs PDFAccessibility.ai

Fruition PDF Accessibility is a web and API service for remediating PDF structure and adding AI-based content tags. Upload a valid PDF or submit it through the REST API, which accepts up to 100 pages per request and returns a remediated file. Structural remediation sets metadata, marks the PDF as tagged, adds a PDF/UA-1 identifier, sets tab order, builds structure and parent trees, checks page resources, and generates bookmarks. AI analysis identifies headings, paragraphs, lists, and tables, adds semantic tags and image alt text, and analyzes color contrast. The service targets WCAG 2.2 AA, PDF/UA-1, Section 508, and ADA compliance. Structural work is listed at under 2 seconds per document; AI content tagging takes 30–60 seconds. The free plan is free for 10 pages per month with basic structural remediation. Basic is $0.50, paid once after the monthly free pages; Full AI is $2, paid once and includes structural fixes and AI features.

PDFAccessibility.ai combines PDF accessibility checks, automated remediation, manual editing, accessible export, and an API for structured PDF data. Its checks report issues against WCAG, PDF/UA, Section 508, ADA, and EN 301 549 expectations. Remediation can tag document structure, adjust reading order, and detect headings and tables. Users can review tags, heading levels, text, and image alt text when automation flags complex items. Batch workflows support file-specific actions and ZIP downloads. The Smart PDF RAG API returns JSON and Markdown with typed elements, tables, reading order, page references, and bounding boxes; its documented workflow uses asynchronous uploads followed by polling. API guidance recommends keeping keys server-side and sending them in an X-API-Key header. The free PDF Accessibility plan includes 10 accessible exports and retains files for seven days. Paid plans start at $29 a month. The privacy policy says uploads are not used to train public AI models, while noting that some processing may send necessary information to infrastructure or AI providers. Complex layouts and other difficult PDFs may need manual review.