Everything to compare your PDF files

Text processing and typesetting: PDF/PDF
Shows you the difference! The perfect text comparison
for your PDF documents.
Reformatted texts, new layout, document versions, revised content? PDiff shows you the textual differences. More...
Prepress: PDF/PDF
checks your ready-to-print PDFs for graphical correctness
Editing customer artworks - is still everything correct? d'accord Pro detects visual differences between PDF revisions.  More...
Check Barcodes
checks barcodes directly in your ready to print PDFs
The early warning system for barcode printingMehr...
Circuit layouts and technical drawings: PDF/PDF
checks circuit layouts and technical drawings for differences
The specialist for PDF comparison of circuit layouts and technical drawings. More...
d'accord 3.1 released - 10/17/2018
PDiff 2.1 released - 03/21/2018
PDiff 2.0 released - 11/08/2017
d'accord 3.0 released - 11/02/2016