KDE Architecture - Hex Editor
KHexEdit is a versatile and customizable hex editor. It displays data in hexadecimal, octal, binary and text mode. New input can be inserted into the file or it can replace current data just like in a common text editor. Undo/Redo functionality is included as well as formatted printing and HTML export.
For detailed information on KHexEdit, see the Official KHexEdit Homepage.
Initial Author: Matthias Ettrich