Featured articles

PDF-UX: Bookmarks

Announcing no-cost access to PDF’s accessibility standards

PDF 2.0 “Errata Collection 2” is now available

Discover pdfa.org

Review publications from the PDF Association and ISO
The technical index lists critical resources for developers
Learn which companies are PDF Association members
Review hundreds of presentations from our events

Key resources

Try the new VS Code extension for PDF syntax
Check out our cheat sheets for PDF developers
Get PDF’s latest specification, ISO 32000-2 at no cost
Add ISO 32000-2 errata via our public GitHub repo, and check out the resolutions

Get involved

Discover the benefits of PDF Association membership
Join the PDF Association!
Review the PDF technical community’s working groups

How do you find the right PDF technology vendor?
Use the Solution Agent to ask the entire PDF communuity!

The PDF Association celebrates its members’ public statements
of support for ISO-standardized PDF technology.

Technical resources

ISO 32000 bundle is now updated!

Become a Member!

RESOURCE

PDF/X in a Nutshell

PDF for printing – The ISO standard

PDF/X was the first ISO standard based on PDF technology. A subset of the PDF specification, PDF/X was designed to constrain PDF files in order to cater to specific use-cases in the print industry.

Introduction: The history of PDF/X
PDF/X: The key facts
Technical side and requirements of PDF/X
PDF/X: Users/industry segments
PDF/X: Tools and usage Further quality requirements: PDF/X-Plus PDF/X and the other PDF standards

RESOURCE INFO