010 Editor vs REHex
010 Editor
sweetscape.com
REHex
rehex.solemnwarning.netSide by side
| Figure | 010 Editor | REHex |
|---|---|---|
| Price from | $24.95/mo | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Plans published | 8 | 1 |
| Spec score · Hex Editors | 8.7 (#2) | 7.8 (#12) |
| Binary Templates | Binary Templates parse files into hierarchical data structures whose variables map to file bytes and can be edited. | Binary Templates can automatically annotate data. |
| Scripting | C-like scripts can automate editing, run from the command line without a user interface, and use an integrated debugger. | It supports Lua scripting, and its functionality can be extended with Lua plugins. |
| Support | Purchases include free support for one year, and the support team says it aims to respond to support emails within one business day. | The project asks users to report bugs and suggest improvements by opening GitHub issues. |
Plans
010 Editor
- New User — Home/Academic Use$59.95, paid once
- New User — Commercial Use$149.95, paid once
- Upgrade/Maintenance — Home/Academic Use$24.95 a month
- Upgrade/Maintenance — Commercial Use$49.95 a month
- 010 Editor Upgrade/Maintenance — Home/Academic Use$24.95, paid once
- 010 Editor Upgrade/Maintenance — Commercial Use$49.95, paid once
- 010 Editor New User — Home/Academic Use$59.95, paid once
- 010 Editor New User — Commercial Use$149.95, paid once
In their own words
010 Editor
010 Editor is a text and hex editor for working with text files and binary data on Windows, macOS, and Linux. Its Binary Templates represent files as hierarchical data structures, with variables connected to bytes that can be edited. The maker says templates can parse and edit more than 300 formats, including ZIP, BMP, and WAV. The text editor handles files larger than 50 GB and includes syntax highlighting, column mode, and unlimited undo. Tree-sitter provides real-time parsing for more than 45 syntaxes, including C/C++, Python, Rust, JavaScript, and JSON. Analysis tools include binary comparison, search and replace, data visualization, checksums and hashes, a histogram, and disassembly. C-like scripts can automate edits, run from the command line without a user interface, and use an integrated debugger. An online repository lets users download, install, and submit templates and scripts. The maker describes uses in digital forensics, malware analysis, memory and process analysis, and data recovery. Process editing is available only on Windows. A free 30-day trial and 60-day money-back guarantee are offered. New-user perpetual licenses cost $59.95 as a one-time purchase for home or academic use and $149.95, paid once for commercial use; each is for one user and includes one year of free support and upgrades.
REHex
REHex is a free hex editor for reverse engineering and other work with binary data, available for Linux, macOS and Windows. It supports files larger than 1 TB, decodes integer and floating-point values, and displays machine-code disassembly inline. Users can compare whole files or selected regions side by side, map virtual addresses, and highlight or annotate byte ranges. Editing and analysis tools include bit editing, checksumming and bitmap visualization, along with common encodings such as ASCII, Unicode and ISO-8859-X. REHex imports and exports Intel HEX files. Binary Templates can annotate data automatically, while Lua scripting and plugins extend its functionality. Downloads include Windows installers and ZIP archives, a macOS DMG, and 32-bit and 64-bit Linux AppImages; packages are also documented for Debian, Ubuntu, Fedora, Red Hat Enterprise Linux, FreeBSD and openSUSE. The project identifies its license as GPL-2.0. The download page lists version 0.64.0, released on 2026-04-03, as the latest release. Bug reports and feature suggestions can be submitted as GitHub issues.