PlayStation SD card helper

Optional. Single-disc games already work with the game files that pupdate or Pocket Sync make. This page adds what those tools can't do yet: one game file per multi-disc game, so you can swap discs in Core Settings → Disc, and one memory card that all of a game's discs share.

1Choose your SD card

Put the Pocket's SD card in your computer and pick the card itself (the folder that holds Assets and Cores). Your browser asks once to allow changes to it. Nothing is uploaded; everything runs on your computer.

2Make the game files

Split games that keep all their tracks in one .bin file. Games with CD music need one .bin per track. The page writes the split copy to a new folder next to the game and then deletes the original, so you only need free space for one game at a time.

What it changes on the card

Makes one game file per game in Assets/playstation/<core>/. A game with several discs ("Game (Disc 1)", "Game (Disc 2)", …) gets one file, named after the game.
Deletes the separate per-disc game files of those games, because the new file replaces them.
Gives each multi-disc game one memory card for all its discs, Saves/playstation/common/<game>.sav. It starts as a copy of the card from the disc you played last. If that card already exists, it is left alone. Your other saves are not touched.
With the box ticked: splits games that keep all their tracks in one .bin into a folder next to the game, then deletes the original .bin and .cue.
Shows which games it skipped and why. CHD images have to be converted on a computer first (see the README).

Run it again after adding games. Running pupdate or Pocket Sync afterwards can bring back the one-file-per-disc game files; they still work, but disc swapping needs the combined file.