Name: veraPDF
Author: veraPDF Consortium

(PDF/UA-2) added support for PDF/UA-2 (draft).
(PDF/UA-1) detect and report structure elements with missing parent.
(PDF/UA-1) fixed checks related to role maps between standard and non-standard tags.
(PDF/UA-1) fixed rules related to annotations in structure tree.
(PDF/UA-1) added checks for XMP prefixes in the identification metadata.
(PDF/A-1,2,3,4) added check for valid values of BitsPerComponent.
(PDF/A-2,3,4) apply the rule on identical tint transform also to /All and /None.
(PDF/A-1) added check that the document does not use xref stream.
(PDF/A-1) Fix syncing XMP with Info dictionary in case of multiple creators.
Improved REST API: more logical endpoints, documentation, web demo page, automatic deployment of the docker image to DockerHub.com.
Redesigned main GUI window.
Improved CLI output (help, debug logs, text report, JSON report formatting).
added support for Java 21.
Improved multithreading performance of JavaScript evaluation.
Set secure parameter for xslt transformation (CVE-2024-28109).
Updated predefined CMaps.

veraPDF

veraPDF is a file-format validator for PDF/A archiving standard