From untagged PDFs to validated PDF/UA – in one pipeline
PDF/UA + WCAG Transformation with validation and quality reports
One workflow Upload, structure, tags, reading order, and alt text in one pipeline
European & GDPR For organizations with high requirements around privacy and traceability
Not a single tool – a continuous pipeline built for exactly this use case.
01
Pipeline-driven, not piecemeal.
From structure to tags to validated PDF/UA – instead of manual work in Acrobat.
02
Visible, not a black box.
Screen-reader preview directly in the browser – no external review tool needed.
03
Humans stay in control.
Human-in-the-loop review for edge cases and sensitive content – with a complete quality report.
01
File Upload
Upload any PDF – scanned or digital. The pipeline handles the rest.
- OCR for scanned PDFs – Scans and image PDFs recognized, converted, and transformed automatically.
- Standard PDF/UA Pipeline – Structure, tags, reading order, alt text, and validation in one pass.
02
Raw PDFs are structured automatically
Structure, tags, and reading order are generated automatically – including alt text for graphics and tables.
03
Screen-reader preview directly in the browser
Hear and see what assistive technology outputs – focus, order, and alt text become directly reviewable.
04
Every step is traceable
From upload to validation – visible instead of a black box.
Automated pipeline
Five steps from upload to validated document – no separate tools needed.
Validated report
PDF/UA compliance is documented and traceable at any time.
Mandatory under the Accessibility Act
Accessible. Validated. Scalable.
Instead of manual rework, we automate exactly the steps that can be automated transparently – for PDF repositories of any size.
Background
Accessible documents are now legally required across Europe under the Accessibility Act (BaFG). Yet most PDFs today still aren't compliant – and in Austria alone, 1.3M+ people depend on accessible content. Manual remediation is expensive and doesn't scale.
The results
From upload to validated PDF/UA in one continuous, automated workflow
PDF/UA, WCAG & EN 301 549 compliance with full quality report and audit log
Screen-reader preview and human-in-the-loop review for sensitive content – control stays with domain experts
