The veraPDF conformance checker for PDF/A has moved into a monthly release cycle, with the latest being version 0.14.
This is the first release of the final design phase which began on 19 April following the PREFORMA Project EC review at their Open Source Workshop.
This latest release features initial validation for all parts and conformance levels of PDF/A, including transparency and Unicode character map validation in PDF/A-2 levels B and U.
Feature updates in the conformance checker include:
The veraPDF test corpus gained an additional 65 atomic test files for PDF/A-2 specific requirements.
A demo of the REST interface is available at http://demo.verapdf.org