B64 file converter How to convert B64 file?

What is B64 file?


The B64 file extension is an MIME-encoded File type created by Apple used to store binary data in Base 64 encoding. It was originally released with the release of Mac OS X.

B64 Format details


Full Name Base64 MIME-Encoded Format
Developer N/A
Category Compressed Files

Software, that convert B64 files


The easiest way to convert a B64 file is to save it in a different file format using dedicated software. Below you will find a list of software programs that can handle B64 files. Open your B64 file with one of them and save in another file format.


B64 Converters

  • ALZip
  • IZArc
  • WinZip
  • Total Commander
  • ZipZag
  • StuffIt Deluxe
  • 6 B64 converters

B64 conversions