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PDFix Now Integrates with AI Models for Smarter Auto-Tagging

September 26, 2025
PDFix now integrates with Amazon Textract and PaddlePaddle AI to accelerate accurate, PDF/UA-compliant auto-tagging. Integrated AI models in PDFix enable smarter, advanced tagging, giving your team the flexibility to select the results best suited to their documents.
PDFix Now Integrates with AI Models for Smarter Auto-Tagging
About PDFix

PDFix: Advancing AI-Powered PDF Accessibility PDFix is a leading provider of intelligent PDF accessibility solutions, focused on delivering AI-powered automation that significantly enhances efficiency, accuracy, and scalability across document workflows. With over 25 years of deep expertise in PDF technology, PDFix offers a comprehensive suite of tools – from desktop … Read more

PDFix AI Model
PDFix AI Model


Creating accessible, PDF/UA-compliant documents just became faster and more flexible. PDFix Desktop now integrates with Amazon Textract and PaddlePaddle AI to power automated PDF tagging.

These integrations allow PDF pages to be analyzed visually by AI models, converted into reusable JSON templates, and automatically tagged for accessibility. Complex content such as tables, forms, and even formulas (with MathML support) can now be detected and tagged with higher accuracy - even in scanned or image-based PDFs.

With PDFix you can:

  • Choose between the built-in auto-tagging engine, Textract or PaddlePaddle
  • Compare results across models to find the best fit for your documents
  • Deploy at scale with a ready-to-use Dockerized solution in PDFix Desktop or via the PDFix SDK
  • More AI models are coming soon to the PDFix Actions Marketplace — stay tuned as we continue adding new ones.

If your team relies on a custom AI model, let us know — we can integrate it into PDFix.

Read more on the PDFix Blog: Amazon Textract & PDFix | PaddlePaddle & PDFix 


PDFix: Advancing AI-Powered PDF Accessibility PDFix is a leading provider of intelligent PDF accessibility solutions, focused on delivering AI-powered automation that significantly enhances efficiency, accuracy, and scalability across document workflows. With over 25 years of deep expertise in PDF technology, PDFix offers a comprehensive suite of tools – from desktop…

Read more

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