Provided by: qpdf_12.2.0-1_amd64 

NAME
fix-qdf - repair PDF files in QDF form after editing
SYNOPSIS
fix-qdf [infilename [outfilename]]
DESCRIPTION
The fix-qdf program is part of the qpdf package. With no arguments, fix-qdf reads from standard input and writes to standard output. With one argument, it reads from that file and writes to standard output. The fix-qdf program reads a PDF file in QDF form and writes out the same file with stream lengths, cross- reference table entries, and object stream offset tables regenerated. For details about fix-qdf and about PDF files in QDF mode, please see the qpdf manual, which can be found at https://qpdf.readthedocs.io.
SEE ALSO
qpdf(1) fix-qdf version 12.2.0 FIX-QDF(1)