Okteta

Hex editor

Linux Free GPL-2.0 OR GPL-3.0

About

Okteta is a simple editor for the raw data of files.

Features:

Values and characters shown either in two columns (the traditional display in hex editors) or in rows with the value on top of the character
Editing and navigating similar to a text editor
Customizable data views, with loadable and storable profiles
Tools dockable on all sides or floating
Numerical encodings: Hexadecimal, Decimal, Octal, Binary
Character encodings: All 8-bit encodings as supplied by Qt, EBCDIC
Fast data rendering on screen
Multiple open files
Undo/redo support
Structures tool for analyzing and editing based on user-creatable structure definitions
And more...