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EA-PDF: archiving email using PDF

February 2025 by PDF Association staff

Email is one of the most ubiquitous forms of communication in personal and professional contexts. Organizations worldwide rely on email at almost every level of daily operations, but they lack options for effectively preserving and accessing email over long periods of time.

Due to its widespread use and importance as an asynchronous communication medium, many organizations need to preserve and provide access to email messages. Although the transmission of completed emails is necessarily standardized, the wide variety of open and proprietary email file formats and systems creates challenges for long-term preservation

EA-PDF defines a mechanism for offline preservation of email source data together with a reliable static rendition of the email data. Based on existing ISO 19005 standards for archival-quality PDF files (PDF/A-3 and PDF/A-4f), EA-PDF provides institutions, corporations, and individuals with many benefits. The specification may be downloaded from the PDF Association’s website at no charge.

PDF Week Boston 2025 – April 28 – May 2, 2025

January 2025 by PDF Association staff
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The PDF Association is pleased to invite our members to PDF Week Boston 2025.

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December 2024 by PDF Association staff
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We’re bringing back PDF Days by popular demand! Join the world’s PDF experts in Berlin this coming September for two … Read more

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December 2024 by PDF Association staff
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The PDF Association is now recognizing, on an annual basis, a single volunteer who has made major contributions to the … Read more

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November 2024 by PDF Association staff
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The PDF Association announces a new membership type designed for organizations that produce or consume PDF files at-scale.

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November 2024 by PDF Association staff
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The PDF industry’s technical conference, PDF Week provides an opportunity for cross-pollination, networking and shared experience across PDF’s ecosystem.

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October 2024 by PDF Association staff
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The 2nd edition now totals 18 pages includes 5 new sheets focusing on logical structure, tagged PDF, and the Arlington … Read more

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August 2024 by PDF Association staff
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Starting today, PDF users everywhere can leverage ISO-standardized accessibility requirements for content in PDF.

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June 2024 by PDF Association staff
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Private data is everywhere is in almost every broadly-adopted file format. This Application Note answers questions about private data in … Read more

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May 2024 by PDF Association staff
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While PDF/X establishes rules for representing page content for print purposes, it doesn’t describe the specific requirements of the finished … Read more

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May 2024 by PDF Association staff
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The latest ISO Extension to PDF 2.0 offers backwards-compatible integrity protection via Message Authentication Code (MAC).

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May 2024 by PDF Association staff
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The second PDF Week event of 2024 arrives May 6-10 in Tokyo! Members can attend remotely if they cannot join … Read more

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