Diana Kosovacova
Digital Marketing Lead & PDF Accessibility Evangelist
Quick Overview: In PDFix Desktop Enterprise, batch-fix PDF accessibility in five steps – (1) validate a whole folder at once against PDF/UA or WCAG 2.2, (2) auto-tag with AI (Docling) or a layout template, (3) run “Make Accessible,” a sequence that chains about 37 fixes in one click, (4) clean up anything left with one-click actions, and (5) re-validate and export a compliance report. Validating is free in Desktop Lite; fixing one file at a time needs Desktop Pro; running all of this across a whole batch needs Desktop Enterprise.
State and local governments just got a one-year reprieve – DOJ pushed the ADA Title II deadline to April 26, 2027 (entities serving 50,000+) and April 26, 2028 (smaller entities. That’s not a reason to wait: most teams are still sitting on thousands of PDFs, not a handful, and WCAG 2.2 and PDF/UA obligations elsewhere haven’t moved.
PDFix Desktop batch-fixes an entire folder from one dashboard – here’s the current step-by-step workflow.
❶ Step 1: Validate a batch of PDFs for PDF/UA and WCAG 2.2
Drag an entire folder onto the PDFix dashboard, select every file, and run validation. Results land in the built-in Validation panel — pass/fail per document plus a category breakdown — and clicking an error jumps the Preview panel straight to its page, annotation, or content location.
Tip: default profile is PDF/UA-1 — switch it to WCAG 2.2 Complete in Preferences if that’s your target, so every future batch checks both standards automatically
❷ Step 2: Auto-tag untagged PDFs with AI (Docling) or templates
Two engines, run across the whole batch at once:
AutoTag (PDFix)
Build a layout template once for a recurring document family; reuse it on every future file.
AutoTag (Docling)
IBM’s open-source AI toolkit, runs locally via Docker, no template needed – best for one-off or varied documents.
Scanned files need OCR first — select them and run it across the batch; auto-tagging needs real, extractable text.
❸ Step 3: Run “Make Accessible” to fix 37 issues at once
One pre-built command chains roughly 37 remediation steps – tagging, metadata, fonts, alt text, language, the PDF/UA identifier – and applies them to every selected document in one click. Uncheck “overwrite tags” if the batch is already tagged.
“These documents are all passing PDF/UA and I’m all set, good to go.”
— Paul Rayius, PDFix, demonstrating a live batch remediation run
❹ Step 4: Fix remaining PDF/UA and WCAG errors
Common leftovers, each a one-click action:
- Set PDF/UA identifier
- Fix fonts — embedding, Unicode, glyph-width errors
- Artifact untagged decorative content
Per PDFix’s own disclaimer: automation isn’t guaranteed to reach 100% compliance – alt-text accuracy and similar semantic checks still need a human reviewer.
❺ Re-validate and export a compliance report
Re-run validation across the batch, then export a report showing failures only, or passes and failures together — useful as an audit trail for ADA Title II, Section 508, or the European Accessibility Act.
PDF/UA vs. WCAG 2.2: which should you validate against?
WCAG 2.2 is a superset of 2.1. PDF/UA (ISO 14289) is the PDF-specific technical standard. PDFix’s WCAG 2.2 Complete profile checks both at once — US rules tend to reference WCAG, Europe leans PDF/UA.
Next Steps
➤ How to Batch Process PDFs for ADA Compliance – Actions vs. custom actions
➤ Batch PDF Accessibility: The 5-Step Enterprise Framework
➤ Auto-Tag PDFs Using IBM Docling AI
Frequently Asked Questions
What’s the current ADA Title II compliance deadline?
DOJ issued an interim final rule on April 20, 2026 pushing dates back a year: April 26, 2027 for entities serving 50,000+ people (was April 24, 2026), and April 26, 2028 for smaller entities and special district governments (was April 26, 2027). DOJ said it had “overestimated the capabilities” of covered entities to comply on the original timeline. The extension moves the date, not the requirement – WCAG 2.1 Level AA conformance is still the target.
Desktop Pro or Enterprise for batch processing?
Enterprise – Pro remediates one document at a time; only Enterprise runs actions across a whole selected batch.
Does PDFix batch-OCR scanned PDFs?
Yes – run OCR across a selected batch before auto-tagging so the tagging engine has real text to work with.
Can I share a custom batch action with my team?
Yes – export it as JSON from the Actions Manager and import it into a colleague’s PDFix, or into the SDK.
Can AI auto-tagging alone guarantee compliance?
No — it resolves most machine-verifiable issues, but semantic checks like alt-text accuracy still need a human reviewer.
Try PDFix Desktop free
Full-featured, no sign-up, no credit card – batch validate & fix your PDFs for PDF/UA compliance
Saved files include a watermark in the free version.
