wxHexEditor is a free, open source, cross-platform hex editor developed by Christian Schmid and based on the wxWidgets GUI Toolkit. It is designed to be an extremely powerful and versatile tool for editing and analyzing binary files of all sizes. It supports multiple document editing, unlimited undo/redo and a wide range of data views including hex, text, binary and ASCII. It also comes with a built-in scripting language for automating tasks, and is able to view a variety of disk and memory images. With its advanced search and replace capabilities and powerful data extraction, wxHexEditor is an ideal tool for software developers, reverse engineers, forensics experts, and security professionals.
Discontinued The project is no longer being developed. The latest version, 0.2.9, released in February 2009, can still be downloaded from SourceForge.