Tech riderRev. 30 Sept 2026
- 1Runs onLinux, Mac, Windows
- 2CostsFree plan
- 3Supported platformsWindows, macOS, Linux
- 4Binary comparisonYes
- 5Binary templatesYes
- 6Scripting supportYes
- 7Plugin supportYes
7 lines stated Written from the maker's own pages: rehex.solemnwarning.net, github.com

Overview
REHex is ranked #2 of 31 in hex editors on Specifiction. It runs on Linux, macOS, Windows. There is a free plan.
REHex plans and pricing
All plansCompared on hex editors
- Free plan
- Yesrehex.solemnwarning.net
- Supported platforms
- Windows, macOS, Linuxrehex.solemnwarning.net
- Binary comparison
- Yesrehex.solemnwarning.net
- Binary templates
- Yesrehex.solemnwarning.net
- Scripting support
- Yesrehex.solemnwarning.net
- Plugin support
- Yesrehex.solemnwarning.net
Facts
- Purpose
- REHex is a cross-platform hex editor for reverse engineering and other uses.rehex.solemnwarning.net · 30 Sept 2026
- Large files
- It supports files larger than 1 TB.rehex.solemnwarning.net · 30 Sept 2026
- Analysis
- It can decode integer and floating-point values and display inline machine-code disassembly.rehex.solemnwarning.net · 30 Sept 2026
- Comparison
- It can compare whole files or selections side by side.rehex.solemnwarning.net · 30 Sept 2026
- Scripting
- It supports Lua scripting, and its functionality can be extended with Lua plugins.rehex.solemnwarning.net · 30 Sept 2026
- Other features
- It supports byte-range highlighting and annotation, virtual address mapping, common text encodings, Intel HEX import and export, bitmap visualisation, bit editing, and checksumming.rehex.solemnwarning.net · 30 Sept 2026
- Platforms
- The download page offers releases for Windows, macOS, and Linux, plus packages for Debian, Ubuntu, Fedora, Red Hat Enterprise Linux, FreeBSD, and openSUSE.rehex.solemnwarning.net · 30 Sept 2026
- Latest release
- The download page lists version 0.64.0, released on 2026-04-03, as the latest release.rehex.solemnwarning.net · 30 Sept 2026
- License
- The GitHub project page identifies the project license as GPL-2.0.github.com · 30 Sept 2026
- Feedback
- The project page asks users to report bugs and suggest improvements or features by opening a GitHub issue.github.com · 30 Sept 2026
- Disassembly
- REHex provides inline disassembly of machine code.rehex.solemnwarning.net · 30 Sept 2026
- File comparison
- It supports side-by-side comparison of whole files or selections.rehex.solemnwarning.net · 30 Sept 2026
- Address mapping
- It supports virtual address mapping.rehex.solemnwarning.net · 30 Sept 2026
- Text encodings
- It supports common encodings including ASCII, Unicode and ISO-8859-X.rehex.solemnwarning.net · 30 Sept 2026
- Intel HEX
- The application can import and export Intel HEX files.rehex.solemnwarning.net · 30 Sept 2026
- Editing tools
- REHex provides bit editing and manipulation plus checksumming of files or selections.rehex.solemnwarning.net · 30 Sept 2026
- Installers
- Downloads include Windows installers and ZIP archives, a macOS DMG, and 32-bit and 64-bit Linux AppImages.rehex.solemnwarning.net · 30 Sept 2026
- Distribution packages
- Packages are documented for Debian, Ubuntu, Fedora, Red Hat Enterprise Linux, FreeBSD and openSUSE.rehex.solemnwarning.net · 30 Sept 2026
- Support
- The project asks users to report bugs and suggest improvements by opening GitHub issues.github.com · 30 Sept 2026
Best REHex alternatives
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Where it ranks on Specifiction
- Best Hex Editors in 2026#2 of 31
Is REHex yours?
Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.
Sources
- rehex.solemnwarning.net· checked 30 Sept 2026
- rehex.solemnwarning.net/download.html· checked 30 Sept 2026
- github.com/solemnwarning/rehex· checked 30 Sept 2026
- github.com/solemnwarning/rehex/blob/master/LICENSE· checked 30 Sept 2026


