callas software GmbH
callas software finds simple ways to handle complex PDF challenges. As a technology innovator, callas software develops and markets PDF technology for publishing, print production, document exchange and document archiving. callas software helps agencies, publishing companies and printers to meet the challenges they face by providing software to preflight, correct and repurpose PDF files for print production and electronic publishing. Businesses and government agencies all over the world rely on callas software’s future-proof, fully PDF/A compliant archiving products. In addition, callas software technology is available as a programming library (SDK) for developers with a need for PDF optimization, validation and correction. Software vendors such as Adobe®, Quark®, Xerox® and many others have recognized the quality and flexibility provided by these callas tools and have incorporated them into their solutions.
callas software actively supports international standards and has been participating in DIN, ISO, CIP4, the European Color Initiative, the PDF Association. BITKOM and the Ghent Workgroup. In addition, callas software is a founding member of the PDF Association.
callas software is based in Berlin, Germany. For more information, visit the callas software website at: www.callassoftware.com.

Member Info
Partner Member
Joined September 2006
Headquartered in Germany
http://www.callassoftware.com/
Staff
Published Articles
March 2019, Dietrich von Seggern
There are numerous tools on the market, including freeware, with which users can create PDFs. But are the … Read more
February 2019, Dietrich von Seggern
When working with support cases the ones that are related to Overprint in PDF are likely to surprise … Read more
January 2019, Dietrich von Seggern
Today’s world of Information Technology has opened the doors in many ways in order to integrate people with … Read more
Published News
April 2025, Sarah Nitschmann
Die Durst Group gibt die Übernahme von callas software bekannt.
April 2025, Sarah Nitschmann
The Durst Group announces the acquisition of callas software.
March 2025, David van Driessche
callas software releases a significant update to its flagship pdfToolbox product line.
March 2025, David van Driessche
callas software hat heute ein umfangreiches Update für seine Flaggschiff-Produktlinie pdfToolbox veröffentlicht
March 2025, Sarah Nitschmann
callas software gab heute die Ernennung von Jeremy Spencer zum OEM Director bekannt. In seiner neuen Position wird … Read more
March 2025, David van Driessche
callas software announces the appointment of Jeremy Spencer as OEM Director. In his new role, Jeremy will focus … Read more
February 2025, David van Driessche
callas software has published a comprehensive white paper exploring how standardization can drive profitability in the print industry.
January 2025, Sarah Nitschmann
callas software veranstaltet im April 2025 in London und in Berlin jeweils ein pdfCamp.
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