PDF developers’ digest
The PDF Association collects new posts of interest to software engineers and technical product managers to help drive awareness and development of best-practice guidelines in PDF's implementation.

Berlin. Just in time for the new year, callas software – a leading provider of automated PDF quality assurance and …
To complement existing Working Groups, the Board of Directors has decided to allow the creation of Liaison Working Groups (LWGs) …
callas software releases version 2.0 of its pdfChip software solution with extended PDF feature support and much more.
ActivePDF, the leading provider of PDF automation solutions and technologies, is proud to announce the launch of a new online …
The 2nd PDF Week, this event combines in-person PDF Association TWG and LWG meeting with respective meetings of ISO TC …
As part of our focus on building the ecosystem the home of the worldwide PDF technical community invites members and other PDF …
A informative representation of the allowable containment of structure element types as defined in ISO TS 32005.
Together, ISO 18565 and ISO 22550 define an interchange of AFP (Advanced Function Presentation) to PDF and a subset for …
This guide and its companion, Best Practice for creating PDF files for Variable Data Printing – Designer Edition is intended …
This page provides external links to legacy Adobe PDF references and errata, as well as the ISO 32000 family of …