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veraPDF Test Suite

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veraPDF is the industry-supported open-source validator for PDF/A-1, PDF/A-2 and PDF/A-3. The software was developed under the supervision of the PDF Association’s PDF Validation Technical Working Group. As of 2021 the PDF/A TWG continues to set policy for the test suite.

The veraPDF test files (corpora) are assembled on GitHub. More information about the veraPDF project can be found at openpreservation.org.




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The test suite is available from GitHub.

Published by the PDF Association in association with the Open Preservation Foundation.


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