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
What are you looking for?
Webinar - Preflight standards in callas pdfToolbox
Over the years, organisations such as ISO and the Ghent Workgroup have developed different preflight standards. When you hear terms such as PDF/X-1a, PDF/X-4, GWG 1v4, GWG 2015 ... what do they mean and which standards should you use in your...
Webinar - Affordable TAC reduction and InkSaving using pdfToolbox and ColorLogic DLS
callas pdfToolbox is capable of doing color conversions using regular ICC profiles, but it can also use DeviceLink profiles. Using specially crafted DeviceLink profiles from ColorLogic is an affordable way to reduce ink in PDF...
Webinar - Reformatting table throws in pdfToolbox
The imposition engine in pdfToolbox can be used to split a layout (such as a table throw) and put the pieces into a different configuration (for example for optimized printing).
Webinar - Creating an imposition template for printing stacks
For some imposition layouts, you want to be able to cut and stack the resulting sheet. This can be important for numbering schemes for example. This webinar explains how that can be accomplished using pdfToolbox, which contains a complete...
Webinar - Sifter in pdfToolbox
In this webinar, we will talk about Sifter in pdfToolbox. In pdfToolbox 10, 'Context-aware object detection' technology has been added. This technology is nick-named 'Sifter' and it adds a completely new layer of possibilities...
Webinar - Finding empty space in pdfToolbox
In this webinar, we will talk about finding empty space in pdfToolbox. It's usually not hard to check if objects are where they should be, but what about checking if a certain area has no content? This is possible using a...
Webinar - Test mode in pdfToolbox
In this webinar, we will talk about test mode in pdfToolbox. Nothing is so annoying as ruining your original test files while you're creating a complex fixup or process plan. Find out how you can deal with this using the test...
Webinar - Fonts in pdfToolbox
In this webinar, we will talk about fonts in pdfToolbox. One of the difficult things in PDF documents are fonts. How are these embedded in PDF documents? What can go wrong with them and what options does pdfToolbox give you to...
Offline activation pdfaPilot CLI
How to activate your callas pdfaPilot CLI license on a system that is not connected to the internet. Background To use any callas product on a computer, you need to activate it first. This is true if you have bought a...
Webinar - Basic CLI operation in pdfToolbox
In this webinar, we will talk about the basic CLI operation in pdfToolbox. pdfToolbox CLI (or Command-Line Interface) version allows easy integration of pdfToolbox technology in other applications. This is the preferred...
Licensing & Activation