Ghex

GHex - a hex editor for GNOME GHex allows the user to load data from any file, view and edit it in either hex or ascii. Useful for debugging problems with object...

Free Open Source Linux

Hex Fiend

A fast and clever open source HEX editor for Mac OS X.

Free Open Source Mac OS X

XVI32

XVI32 is a freeware hex editor. XVI32 has the following main features. * data inspector to view decoded numbers * Has built-in script interpreter. *...

Free Windows

Hexplorer

Open Source powerful and flexible Hex-Editor, with multiple colour-schemes that allow easy visual indication of byte-magnitude.

Free Open Source Windows

heme

heme is a portable and fast console hex editor for unix operating systems. It has undo support (number of undo operations is only limited by available memory), ability...

Free Open Source Linux