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Graphic showing callas team that will be at the FESPA Global Print Expo. Reading "MEet us at FESPA 2026, 19/05/2026–22/05/2026 in Hall 3, Booth B120.

callas software will be exhibiting at FESPA Global Print Expo for the first time. Visitors to Europe’s leading trade fair for the printing and signage industry will have the opportunity to discover version 17 of pdfToolbox, callas software’s flagship product, at stand B120 in hall 3.

Headerpicture to the article axes4 Day 2026: Trends, Highlights & a Look Behind the Scenes

axes4 Day 2026 brought together 18 speakers and a growing community in Berlin for a full day of document accessibility expertise, covering AI-powered PDF/UA workflows, EAA compliance, and an exclusive preview of PAC 2027 running on Mac for the first time.

callas software partners with Databrand in Latin America

callas software announced its partnership with Databrand, a Brazilian reseller and integrator, to strengthen its presence in Brazil and support growth across the wider Latin American market.

UPDF 2.5 product hunt

UPDF 2.5 launches on Product Hunt as the first PDF editor powered by autonomous AI agents, transforming document workflows with intelligent automation and advanced AI capabilities. It enables users to edit, analyze, and manage PDFs faster and more efficiently across all platforms.

Press Release: Crawford Technologies Announces the Availability of IntelliMerge PRO

Crawford Technologies announced the availability of IntelliMerge PRO, a workflow consolidation solution designed to optimize communication production. IntelliMerge PRO provides a smart approach to document processing, utilizing AI and data intelligence to consolidate hundreds of fragmented, disparate workflows into a standardized production path.

UPDF 2.5 product hunt

UPDF’s new version 2.5 introduces 10 powerful AI agents designed to significantly enhance document digitalization, highlighting UPDF’s ongoing commitment to delivering user-friendly document solutions for individuals and businesses worldwide.

Technische Universität Chemnitz logo

TU Chemnitz partnered with axes4 to embed PDF accessibility into university life, adopting axesWord as a key tool that enables staff and lecturers to create accessible PDFs directly in Microsoft Word.

Automated document management visualization

Developers rarely begin a project by asking for a PDF. They begin with something more specific. The PDF is simply where those requirements converge — the agreed-upon container for information that must be reliable, portable, and permanent.

Graphic showing the California Judicial Department with the official seal of California on a white panel over a green gradient background. The PDFix logo appears on the right, and a ‘Case Study’ button is displayed at the bottom.

From 4.8 million annual cases to 90% automated PDF/UA compliance: See why PDFix is the go-to solution for U.S. government agencies racing toward the 2026 accessibility mandate.

A confused AI confronts many PDF files.

This FAQ is designed to educate journalists, social media commentators and others lacking expertise in PDF technology on why and how AI systems use PDF documents.

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