hexedit displays, edits, and searches files and devices in both ASCII and hexadecimal. It features copy and paste functions and the ability to save sections to a file. It can truncate and append to files, and shows modifications in bold.

Allows editing of any size file in hexadecimal, decimal and ASCII. A great tool that allows you to edit and analyze the contents for either the data or resource fork of any type of file. 68K, PPC and Carbon run on MacOS 7-9 and X.