BinEd vs REHex
BinEd
bined.exbin.org
REHex
rehex.solemnwarning.netSide by side
| Figure | BinEd | REHex |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Android | Yes | — |
| Plans published | 1 | 1 |
| Spec score · Hex Editors | 8.2 (#6) | 7.8 (#12) |
| Large files | The maker says the editor supports files up to exabytes; the Android page qualifies this as partial file mode. | It supports files larger than 1 TB. |
| License | The project uses the Apache License 2.0; the manual says additional addons may use different licenses. | The GitHub project page identifies the project license as GPL-2.0. |
| Purpose | BinEd is a free and open source binary/hex viewer and editor, and component, written in Java. | REHex is a cross-platform hex editor for reverse engineering and other uses. |
| Support | The site links to Discord and to GitHub pages for bug reports and feature requests. | The project asks users to report bugs and suggest improvements by opening GitHub issues. |
Plans
In their own words
BinEd
BinEd is a free, open-source binary and hex viewer and editor written in Java. It shows data as hexadecimal codes and text, with binary, octal, and decimal modes. Editing supports Unicode and other character sets, insert or overwrite modes, text or hexadecimal search with highlighted matches, and undo and redo. The maker says the editor supports files up to exabytes; on Android, that capacity is qualified as partial file mode. BinEd runs on desktop platforms supporting Java 8 or later, and is also available as an Android APK and browser demo. The project uses Apache License 2.0, though additional addons may have different licenses. Listed integrations include NetBeans, IntelliJ, Eclipse, JDeveloper, BlueJ, jEdit, Autopsy, and Ghidra. The feature list marks byte-for-byte comparison as complete and search/replace as partial in the editor application. The maker also lists possible Java heap-space freezes after many large modifications, possible delta-mode corruption if another application changes files simultaneously, and memory leaks.
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.