The standard "BIN" file is a raw sector-by-sector copy of a CD-ROM. It is typically paired with a CUE sheet, which describes the track layout (data tracks vs. audio tracks). While accurate, a BIN file is uncompressed. A standard PS1 game can range from 100MB to 700MB, creating storage inefficiencies for users with limited flash memory on portable devices.
To appreciate the converter, one must understand the source and the destination: bin to pbp online converter
: If you must use an online version, look for tools that process the conversion client-side The standard "BIN" file is a raw sector-by-sector