Dear list,

it is still early development, but this tool might be extremely useful
to check PDF documents.

Direct link to downloads (version 1.25 doesn’t seem to be available):

  https://software.verapdf.org/develop/arlington/1.23

Just in case it might help,

Pablo

-------- Forwarded Message --------
Subject: [veraPDF-users] Development Preview: PDF file checker based on
	the Arlington PDF Model
Date: 	Wed, 21 Jun 2023 12:35:12 +0100
  Dear all, 

On the 30th anniversary of PDF technology, we're excited to announce the
availability of the first development preview of a new veraPDF-powered
application. Building on the great work done by the PDF Association
supported by the Defence Advanced Research Projects Agency (DARPA),
veraPDF has developed an open-source PDF checker based on the Arlington
PDF Model. This application is separate from the veraPDF PDF/A and
PDF/UA validator but comprises a very familiar package of GUI and
command-line applications.

*The Arlington PDF Model is an invaluable resource for anyone developing
or testing PDF tools. *Read more about the development here.
<https://openpreservation.org/news/development-preview-pdf-file-checker-based-on-the-arlington-pdf-model/> 

The veraPDF development team have utilised  Arlington in a way that's
compatible with the veraPDF architecture. The Arlington PDF Model-based
checker can now analyse PDF files against the full PDF 2.0
specification, including errata, by downloading the Java-based installer
(Win, MacOS, Linux, requires Java 8+ JRE installed) at veraPDF Software
Downloads <https://software.verapdf.org/develop/arlington/>. 

Best wishes,

Helena

--

Helena Watson (she/her), Marketing Officer

Open Preservation Foundation (OPF) <https://openpreservation.org/> 

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