This Degree Project is carried through in association with Fototext in Guthenburg. The firmsees benefits using”Soft Proof” technology for both economic and time-saving. The reasonfor ”Soft Proofing” for internal/ external production is to estimate and controll documentswithout using digital or chemical printing output.The different technical solutions to ”Soft Proof”, knowledges and facts aboutColorManagement together with PDF-workflow is going to pattern for a correct succesfull”Soft Proofing” on the monitor.Acrobat 5 in association with Photoshop 6 are effectively used in ”Soft Proofing” technic.The advance and capacity of the graphical softwares which are explained in this reporthelps the users to begin to experiment with ”Soft Proof”. Graphical firms which are interestedto begin working with ”Soft Proof” need to allready have knowledge in ICC-profilingand a practical ColorManaged workflow.