The powerful and productive all-in-one PDF production tool kit All-in-one PDF automation from preflighting to impositioning
New
version!

By the developers of Adobe® Acrobat®’s preflight technology, callas pdfToolbox 4 gives all aspects of working with PDFs a massive boost with a greatly extended feature set no longer tailored just for prepress users.

You’ll get your tasks done better and in less time through a gorgeous new interface that makes mastering the most arduous tasks a breeze. Read more...
New
version!

For any type of document processing, from preflighting to impositioning, callas pdfToolbox Server 4 will prove to be your loyal workhorse. From the developers of Acrobat®’s Preflight technology, it offers all-in-one PDF automation. pdfToolbox Server offers the solution to increase productivity and keep customers happy. Read more...
Automated transparency flattening Easy-to-use, quick and secure tool
for the long-term archiving of PDFs
Time loss in prepress production caused by tedious manual PDF transparency flattening? Erroneous print products caused by PDF transparencies entail expensive complaints? – No big deal anymore with pdfAutoOptimizer.

pdfAutoOptimizer helps you to avoid incorrect print results caused by PDF transparencies. It downsamples transparencies automatically and ensures proper print output. Read more...
pdfaPilot| Designed for archive users, public authorities and enterprises, pdfaPilot enables the verification of documents according to ISO 19005-1. Non-compliant PDF files can be saved as valid PDF/A documents with the touch of a button to the PDF/A standard. Read more...