ImHex is a hex editor, a tool to display, decode and analyze binary data to reverse engineer their format, extract information or patch values in them.
This is a feature-laden hex editor.
This is free and open source software.
Key Features
- Hex view with:
- Byte patching, patch management, Copy-Bytes-As-Array for many common programming languages, string and hex search, Bookmarks, Goto, Huge file support, variable column count, custom encodings.
- Pattern highlighting with a full custom C++-like pattern language that allows easy highlighting, decoding and analyzing of file formats.
- IPS patches and data import – automatically decode base64 files to hex and apply IPS and IPS32 patches directly. Changes made to a file can immediately be exported as IPS and IPS32 patches again too.
- Integrated Disassembler and YARA – disassemble a variety of different instruction sets. From x86 over ARM Cortex-M Thumb code to PowerPC. Many configuration options are available. Together with the integrated YARA rules parser it’s a great way to analyze malware.
- Data Analyzer – immediately identify known file types with the extensible file magic interface. Further analyze the data with byte distribution and entropy graphs.
- Graphical data processor – pre-process data with the easy to use data processor. Decrypt, transform or simplify the loaded data with the intuitive, node-based interface.
- Cross-platform support – runs under Linux, macOS, and Windows.
Website: imhex.werwolv.net
Support: GitHub Code Repository
Developer: WerWolv
License: GNU General Public License v2.0

ImHex is written in C++. Learn C++ with our recommended free books and free tutorials.
Related Software
| GUI Hex Editors | |
|---|---|
| ImHex | Hex editor with many advanced features |
| Hexerator | Hex editor focused on binary file exploration and aiding pattern recognition |
| rehex | Hex editor for reverse engineering |
| Okteta | Simple KDE editor for the raw data of files with good range of features |
| GHex | Hex editor for GNOME |
| wxHexEditor | Hex and disk editor which uses the wxWidgets GUI libraries |
| Fhex | Aims to be a lightweight yet full-featured hex editor. |
| wxMEdit | Improved version of the discontinued MadEdit |
| HexWalk | Hex editor, viewer, and analyzer |
| BinEd | Editor for binary data (hex viewer/editor) written in Jav |
| Bless | Gtk# hex editor |
| Chirurgien | Helps understand and manipulate file formats |
Read our verdict in the software roundup.
Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |

