1. Returns basic and extended information regarding the pdf.
pdfinfo.exe d:\mypdf.pdf
Try it
Show PDF document metadata
Display the title, author, producer, page count, page size, encryption status, and PDF version of the selected PDF. The 'Result' panel shows the same data parsed into a typed struct (snake_case keys, integers/booleans/ISO dates cast properly).
# PDFInfo - Help
Source: https://www.xpdfreader.com/download.html
```
pdfinfo version 4.03 [www.xpdfreader.com]
Copyright 1996-2021 Glyph & Cog, LLC
Usage: pdfinfo [options] <PDF-file>
-f <int> : first page to convert
-l <int> : last page to convert
-box : print the page bounding boxes
-meta : print the document metadata (XML)
-rawdates : print the undecoded date strings directly from the PDF file
-enc <string> : output text encoding name
-opw <string> : owner password (for encrypted files)
-upw <string> : user password (for encrypted files)
-cfg <string> : configuration file to use in place of .xpdfrc
-v : print copyright and version info
-h : print usage information
-help : print usage information
--help : print usage information
-? : print usage information
```