Available in pre-release 3.7
Usage: SumatraPDF audit [options] input.pdf [input2.pdf ...]
See all-options below.
Audit is an advanced option for inspecting the PDF file format.
It generates HTML file with information about objects in PDF file.

Generate HTML report about PDF file #

SumatraPDF audit -o report.html .\foo.pdf
You can then open report.html in a browser.

All options #

Usage: SumatraPDF audit [options] input.pdf [input2.pdf ...]
  -o -    output file