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Generate WCAG accessible PDF files


Can Aspose.PDF generate WCAG accessible PDF files? And how?

Thakn you


Thank you for contacting support. We have already logged a feature request under the ticket ID PDFNET-39050 in our issue tracking system to create WCAG 2.0 compliant PDF documents. We have linked your post to this ticket and will keep you informed regarding any available updates. We are sorry for the inconvenience caused.

Hi, any update for this yet? We need WCAG / ADA compliant PDFs.


Thank you for contacting support.

We have introduced new features as part of work on 508 compliance (WCAG) in Aspose.PDF for .NET 18.6:

  • PDF/UA validation feature was added.
  • Tagged PDF support was added.

However, above feature were added as beta-version and their further development is under process. We have introduced more features related to PDF/UA and WCAG Accessibility, in Aspose.PDF for .NET 18.7 and those are listed in release notes page of the API. The latest release has recently been released and we are working over updating its documentation, in order to add code snippets and examples for new features.

You may please visit the release notes of latest version of the API and check introduced tagging features. In case of any further assistance, please feel free to contact us.

What about Aspose.PDF for java?


Currently, these features are not ported in Java library, however we plan to include them in upcoming Aspose.PDF for Java 18.7, which is expected to be released soon. In case all integration tests and porting is successful, you will be able to use these features in Java library as well.