Kaitai Struct is a formal language for binary format specification that can be compiled into parser code in Java, JavaScript, Python and Ruby.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
Catch22 HexEdit is described as 'HexEdit is a hexadecimal file editor for Microsoft Windows. HexEdit allows the user to view and edit any type of file, no matter what format it is saved in' and is an app in the development category. There are more than 25 alternatives to Catch22 HexEdit for a variety of platforms, including Windows, Linux, Mac, BSD and PortableApps.com apps. The best Catch22 HexEdit alternative is HxD, which is free. Other great apps like Catch22 HexEdit are UltraEdit, wxHexEditor, 010 Editor and Okteta.
Kaitai Struct is a formal language for binary format specification that can be compiled into parser code in Java, JavaScript, Python and Ruby.


BinEd is a hex editor tool, which allows to directly browse and edit content of any file or binary data.




BinEd is the most popular Android alternative to Catch22 HexEdit.
The Hex Workshop Hex Editor by BreakPoint Software is a complete set of hexadecimal development tools for Microsoft Windows 2000 and later. Hex Workshop combines advanced binary editing and data interpretation with the ease and flexibility of a modern word processor.

HexEdit is a Windows hex editor, user-friendly and reliable with advanced features (full undo, macros, background searches, calculator, full customization, edits huge files).




Frhed(Free hex editor) is an binary file editor for Windows. It is small but has many advanced features like ability to load big files partially. String replacement, multi-language, and other features.


PilotEdit Lite is an advanced text and hex editor that supports opening of files larger than 4GB. It offers customizable syntax and keyword highlighting, advanced search and replace operations, HEX mode, column mode, and more.



XVI32 is a freeware hex editor. XVI32 has the following main features.


FileAlyzer is a tool to analyze files, allows a basic analysis of files (showing file properties and file contents in hex dump form) and is able to interpret common file contents like resources structures (like text, graphics, HTML, media and PE).



Hex Editor Neo is a binary files editing software utility for Windows. It's rich and handy set of features will help all software and hardware developers working with ASCII, hex, decimal, float, double and binary data.



BEYE (Binary EYE) is a free, portable, advanced file viewer with built-in editor for binary, hexadecimal and disassembler modes. It contains a highlight AVR/Java/i86-AMD64/ARM-XScale/PPC-64 and other disassembler, full preview of MZ,NE,PE,ELF and other.

You got a binary file and don't know its contents. Or some software creates binary files where you have a specification but don't want to decode them manually.



