Use pkg.exe (from PS4 SDK leak) or orbis-pkg open-source tool:
Assign a Title ID, name, and choose an icon. ps2 to ps4 pkg converter exclusive
If you need help finding or specific compatibility configs? Share public link Use pkg
Follow this sequence carefully to ensure your package compiles without errors. Step 1: Initialize the Conversion Software ps2 to ps4 pkg converter exclusive
Another popular, user-friendly graphical interface that streamlines the process of wrapping ISOs into PKGs. Step-by-Step Guide: Converting PS2 ISO to PS4 PKG
A complete converter would include: