HxD

HxD is a carefully designed and fast hex editor which, additionally to raw disk editing and modifying of main memory (RAM), handles files of any size. The easy to use...

Free Windows

wxHexEditor

wxHexEditor is an open source cross-platform disk/sector/file hex editor written in C++ with a wxWidgets-based user interface. Main features: - low memory usage -...

Free Open Source Mac Windows Linux BSD

010 Editor

010 Editor is a professional text/hex editor designed to edit any file, drive, or process on your machine. Using Binary Templates technology, 010 Editor allows a binary...

Commercial $ $ $ Mac Windows Linux

PE Explorer

PE Explorer is the most feature-packed program for inspecting the inner workings of your own software, and more importantly, third party Windows applications and...

Commercial $ $ $ Windows

Hex Fiend

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

Free Open Source Mac

Kaitai Struct

Kaitai Struct is a formal language for binary format specification that can be compiled into parser code in Java, JavaScript, Python and Ruby.

Free Open Source Mac Windows Linux

MadEdit

MadEdit is an Open-Source and Cross-Platform Text/Hex Editor written in C++ and wxWidgets. MadEdit can edit files in Text/Column/Hex modes, and supports many useful...

• Discontinued The project is no longer developed. Last version, 0.2.9, released in February 2009, can be still downloaded from SourceForge.

Free Open Source Windows Linux BSD Xfce

Okteta

Okteta is a simple editor for the raw data of files. This type of program is also called hex editor or binary editor. The data is displayed in the traditional view with...

Free Open Source Mac Windows Linux

Hex Workshop

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...

Commercial Windows

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

Synalyze It!

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. ...

Commercial Mac

Catch22 HexEdit

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. ...

Free Open Source Windows

Hex Edit

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

Free Open Source Windows

DMDE

DM Disk Editor and Data Recovery (DMDE) is a disk editor which can help you to understand NTFS. Its capable to view your hard disk sector wise, on MFT level, to disect...

Freemium Windows

PilotEdit

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...

Freemium $ $ $ Windows