Short description of Hexdataedit 1.21: HexDataEdit is a tool to view and edit hex binary data file. You can view and edit binary data in every type such as Byte, Integer, Float, String etc. You can use it as data debug. You can: Share you hex data file with your friend. view and edit data outside program. Quickly find, view or edit any unknown file's structure. Can avoid being annoyed by view or edit binary file. extract some data from a file for other program or print the data out.