Burst a PDF Document into Single Pages using qpdf - https://github.com/qpdf/qpdf

pdf_burst.cmd

@ECHO OFF
REM Burst a PDF Document into Single Pages using qpdf - https://github.com/qpdf/qpdf
SETLOCAL

IF "%~1"=="" (
    ECHO PDF_filename
    ECHO Example: %~nx0 document.pdf
    GOTO :EOF
)

REM Get script directory without trailing slash.
set _SCRIPT_DIR=%~dp0
set SCRIPT_DIR=%_SCRIPT_DIR:~0,-1%

REM Change this to where qpdf.exe is installed to.
set QPDF_DIR=%SCRIPT_DIR%\qpdf\bin

ECHO.
ECHO "%~1" --^> "%~n1_nn.pdf"
ECHO.

set OUTPUT_DIR=BURST
if not exist %OUTPUT_DIR% md %OUTPUT_DIR%

set OUTPUT_FN=%~n1

REM --pages 1,3,5-9,15-12
%QPDF_DIR%\qpdf.exe --verbose --split-pages "%~1" "%OUTPUT_DIR%\%OUTPUT_FN% [%%d].pdf"
ECHO.
ECHO Output is in %OUTPUT_DIR%
ECHO.
ECHO To combine:
ECHO dir /b /on *.pdf ^| %QPDF_DIR%\qpdf.exe --verbose --empty --pages @- 1-z -- "%OUTPUT_FN%.pdf"