callas software GmbH
Preflight PDF files
Report preflight errors
Visually inspect PDF files
Work with color in pdfToolbox
Creating archive-ready PDF files
Archiving emails and attachments
Make workflows dynamic with variables
Report a problem
Support & Maintenance Agreement
What are you looking for?
The sense and nonsense of standardization in print
The Ghent Workgroup has been active in the 'standardization for print' arena since 2002, so for more than 17 years. But why was the group started? Where did it originate and with what purpose? And more importantly, does the effort spent on...
Self driving PDF - The Future of Workflow Automation
The total dimensions of printed paper is shrinking, whereas the number of pages and files that are printed is increasing. This was only economically viable, because at the same time workflow automation was on the rise. PDF software has to support...
Activation links for callas products
Learn how to activate your callas products:
Webinar - What's new in pdfChip 1.2?
The pdfChip 1.2 update focuses on ease-of-use and implements improvements for barcode and SVG workflows. We held an English webinar to introduce you to pdfChip 1.2.
Webinar - What's new in pdfChip 1.1?
In order to introduce pdfChip 1.1, David van Driessche gave an English webinar. Take a look!
Activation procedure for pdfChip
Background To use any callas product on a computer, you need to activate it first. This is true if you have bought a license key but also if you want to run the trial software. This article explains...
General License and Support Conditions
The General License and Support Conditions valid from April 27th, 2015 onward, are provided via this link. The General License and Support Conditions are also available as a...
Installing on Mac OS
Question: During installation, I got a warning that the developer cannot be confirmed? Answer: callas software is a registered developer at Apple for MacOS. Due to some quite strict security settings...
General questions on callas software products
Question: What is the target user group of the callas software pdfToolbox products? Answer: pdfToolbox Desktop is targeted towards people who want to manually inspect or correct PDF files. It can be...
Do you have a complete price list in Euro / USD?
Yes, the latest price list is available via distributor Four Pees. To access the Reseller Guide, go to https://www.fourpees.com. Once you have registered as...
Licensing & Activation