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Agenda Announced for PDF Days Europe 2025

June 2025 by PDF Association staff

There’s simply no better way to learn about PDF and network in the PDF technology space than PDF Days!

Across two keynotes, 21 educational presentations, a Technical Poster competition, a Solutions Poster session, briefings from working group chairs and the classic “elevator pitch” session, the PDF Days experience in 2025 will be wide-ranging and current.

View the complete agenda and register now!

Members, get working on your technical posters! (login required)

How are signers identified?

December 2022 by Matthias Valvekens (Matthias Valvekens)
Article


Identifying the signer’s key in a PDF signature: how does that work?

Matthias Valvekens
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December 2022 by Dietrich von Seggern (callas software GmbH)
Dietrich von Seggern
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Dietrich von Seggern from callas software explains, how companies can optimally prepare PDF files for variable data printing.

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October 2022 by Duff Johnson
Duff Johnson
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As of October 28 2022 worldwide searches for “pdf” had peaked in March, 2022. Even as internet searches continue to … Read more

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October 2022 by Dietrich von Seggern (callas software GmbH)
Dietrich von Seggern
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Some time ago Adobe announced that it “will disable support for authoring with Type 1 fonts by January 2023”. Dietrich … Read more

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August 2022 by John Brinkman (Adobe)
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John Brinkman provides an update on the work of the PDF Association’s Forms TWG and its development of the next … Read more

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August 2022 by Akash Choudhary (callas software GmbH)
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Dietrich von Seggern and Akash Choudhary from callas software and David van Driessche from Four Pees are presenting at this … Read more

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August 2022 by Paul Rayius
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The new PDF/UA Processor LWG’s mission is to establish principles and a framework, and then develop requirements for PDF/UA processors … Read more

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August 2022 by Matthias Valvekens (Matthias Valvekens)
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Matthias Valvekens explains the difference and respective value of digital signatures vs. MAC-based technology for authenticating PDF files.

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August 2022 by Matthias Valvekens (Matthias Valvekens)
Matthias Valvekens
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Matthias Valvekens, the ISO project leader who led development of ISO 32004, has written a pair of blog posts to … Read more

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July 2022 by PDF Association staff
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5 reasons your boss should want you to attend PDF Days Europe 2022 in September!

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May 2022 by Duff Johnson
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Tagged PDF is becoming increasingly common. On #GAAD 2022, PDF/UA’s ISO Project Leader takes stock of the progress and highlights … Read more

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