Validate PDF/UA

Free PDF/UA Compliance Validator – Check PDF Accessibility Online

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How to Validate PDF/UA Compliance Online:

  1. First, drag and drop your chosen PDF or select the file from your device.
  2. Wait for the automated validation process – this can take a few seconds.
  3. View and download the Validation report.

Free PDF/UA & WCAG Compliance Checker | Validate PDF Accessibility

Ensure your PDFs meet PDF/UA & WCAG standards with our free online PDF validator. Get detailed reports on PDF accessibility errors powered by VeraPDF technology, highlighting non-compliant sections based on PDF/UA validation rules.

Need offline validation? Download free PDFix Desktop Lite for advanced PDF accessibility checking.

Why Use Our PDF Validator?

100% Free – No hidden costs
✔ Detailed Compliance Reports – Identifies exact PDF/UA & WCAG failures
✔ Batch Processing – Check multiple files at once in PDFix Desktop Pro
✔ Easy Remediation – Fix errors directly in PDFix Desktop Pro


Accessibility

Make PDF Accessible

Convert PDF to PDF/UA

Add Tags to PDF

Improve Accessibility in Existing PDF

Auto-fix

Automatically Fix Validation Errors


Validation

Validate PDF/UA

Validate PDF/UA-1 and Tagged PDF

Arlington PDF Model

Perform Grammar Check


Data Extraction

Scrape PDF Data

Create a JSON from PDF

Get Doc Info

Retrieve Detailed Information about PDF


Conversion

Convert PDF to HTML

Create a Responsive HTML

OCR

Convert your Scan into PDF


Edit

Embed Fonts

Flatten Annotations

Flatten FormX Objects