Validate PDF/UA

Validate the Syntax of PDF/UA-1 and Tagged PDF

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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 to finish – this can take a few seconds.
  3. View and download the Validation report containing the validation results.

Automatically Validate any PDF

Our online validation tool creates a validation report that determines which parts of your PDF do not comply. We use an open-source validator veraPDF, and validation produces a report by the PDF/UA validation rules.

Additionally, you can download our desktop version, PDFix Desktop Lite, a free PDF viewer, and PDF Accessibility Checker to effortlessly validate your PDF documents.


Accessibility

Make PDF Accessible

Convert PDF to PDF/UA

Add Tags to PDF

Improve Accessibility in Existing PDF

Autofix

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