Home of the worldwide PDF technical community
Our missionDelivering a vendor-neutral platform for developing open specifications and standards for PDF technology.
Our visionDriving the world’s digital document format into the 21st century and beyond.
Featured News
May 2026 by Duff Johnson
Digital transformation has changed how organizations create, distribute, and manage information, but has not eliminated the need for the “OG … Read more
Our Valued Members
BFO PDF Library 2.29.5 is a substantial release featuring major memory optimizations, improved right-to-left text support, enhanced PDF/UA validation, and … Read more
Dual Lab announces the release of PDF4WCAG Accessibility Checker 1.10, introducing usability enhancements, expanded localization support, and new document inspection panels.
From untagged content and incorrect reading order to inaccessible forms and missing alternative text, PDF accessibility issues can create barriers … Read more
callas software today announced a new nesting technology module designed for OEM partners building automated print and production workflows.
Members of the LaTeX Project LWG introduce the PDF Association’s recently-published Best Practice Guide: Math in PDF.
iLovePDF’s new Smart range mode splits PDFs by content and intent rather than page numbers, using AI to divide files … Read more
iLovePDF has launched PDF Forms, a single tool to fill, build, and edit fillable PDFs — with AI that detects … Read more
callas software is pleased to announce that it is hosting the next Ghent Workgroup (GWG) technical meeting, taking place in … Read more
Datalogics is happy to announce the release of Adobe PDF Library version 21, a major version upgrade built on the … Read more
PDFix Desktop 3.0 & SDK 9.0 are live. Batch PDF/UA validation, one-click fixes, AI auto-tagging – all in one dashboard. … Read more
The latest pdfRest API updates introduce descriptive error validation and flexible parameter type mapping. By providing structured, actionable feedback and … Read more
PDFs are only truly useful when everyone can access them. Learn what accessible PDFs are, why they matter legally, and … Read more
Home of the worldwide
PDF technical community
Featured News
May 2026 by Duff Johnson
Digital transformation has changed how organizations create, distribute, and manage information, but has not eliminated the need for the “OG … Read more
Our Valued Members
BFO PDF Library 2.29.5 is a substantial release featuring major memory optimizations, improved right-to-left text support, enhanced PDF/UA validation, and … Read more
Dual Lab announces the release of PDF4WCAG Accessibility Checker 1.10, introducing usability enhancements, expanded localization support, and new document inspection panels.
From untagged content and incorrect reading order to inaccessible forms and missing alternative text, PDF accessibility issues can create barriers … Read more
callas software today announced a new nesting technology module designed for OEM partners building automated print and production workflows.
Members of the LaTeX Project LWG introduce the PDF Association’s recently-published Best Practice Guide: Math in PDF.
iLovePDF’s new Smart range mode splits PDFs by content and intent rather than page numbers, using AI to divide files … Read more
iLovePDF has launched PDF Forms, a single tool to fill, build, and edit fillable PDFs — with AI that detects … Read more
callas software is pleased to announce that it is hosting the next Ghent Workgroup (GWG) technical meeting, taking place in … Read more
Datalogics is happy to announce the release of Adobe PDF Library version 21, a major version upgrade built on the … Read more
PDFix Desktop 3.0 & SDK 9.0 are live. Batch PDF/UA validation, one-click fixes, AI auto-tagging – all in one dashboard. … Read more
The latest pdfRest API updates introduce descriptive error validation and flexible parameter type mapping. By providing structured, actionable feedback and … Read more
PDFs are only truly useful when everyone can access them. Learn what accessible PDFs are, why they matter legally, and … Read more