How to convert CDI to CHD
Converting a .CDI file to .CHD lets you open the content in software that prefers the .CHD format, though some details may change compared with the original. We are still putting together the list of programs that handle .CDI files.
A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.
About these formats
.CDI
DiscJuggler Disc Image
A CDI file is a proprietary disc image created by Padus DiscJuggler, best known as the standard format for Sega Dreamcast game backups. To open one on a PC, use IsoBuster or GDRom Explorer;…
Open .CDI details →
.CHD
MAME Compressed Hunks of Data
A CHD file is a MAME Compressed Hunks of Data image - a compressed container for arcade hard disk, CD-ROM, DVD, or LaserDisc dumps. You load it in MAME or RetroArch rather than opening it…
Open .CHD details →
