More information


Proof Profiles

A list of all current and available proof profiles.

Proofing paper

The profile you choose determines which medium we print the proof on. Here you can find out which paper we use for each profile.

Pantone- / HKS-Proof

Current proof systems can reproduce special colours such as HKS or PANTONE very well.

Proof Prices

An overview of our prices and graduated prices

Shipping costs / delivery times

A list of our shipping costs and delivery times within and outside Germany.

Common questions / FAQ

Frequently asked questions about proofs, print data, ordering, shipping and more.


Paper white of proof profiles

"How does the paper white of the proof match the print run paper?", people ask us often. You will find the paper white data of proof profiles in LAB here.

Paper white of paper types

We measured the paper whiteness of the most popular papers from well-known paper manufacturers and online printers and determined the proportion of optical brighteners (OBA) in the papers. Blog

Everything about proof creation, colour profiles, PDF, printing standards and more.


PDFX-ready certification

Proof GmbH was the first German company to be certified by the Swiss PDFX-ready initiative for the proof output of PDF/X-4 files.

Fogra Cert

With these certifications, we have had our quality repeatedly certified by Fogra.


A little look behind the scenes...