Search the Community

Reverse Engineers’ Hex Editor A cross-platform (Windows, Linux, Mac) hex editor for reverse engineering, and everything else. Features Large (1TB+) file support Decoding of integer/floating-point value types Inline disassembly of machine code Highlighting and annotation of ranges of bytes Side by side comparison of selections Lua scripting support (API reference here) Virtual address mapping support Changelog v0.5.3 Correctly nest comments when updating comments panel (#169). Update text in comments panel when a comment is modified. Fix display of >4GiB virtual offsets in files that are <=4GiB (#170). Add support for code page 437 (IBM) and 932/936/949/950 (Microsoft). Fix handling of multibyte character boundaries in document view. Draw wide characters in document view (#173). Move forwards/backwards and select whole instructions from disassembly in document view. Don’t capture tab key press in text area of document view. Add missing error checks. Add number base option to “Jump to offset” dialog. Drawing optimisations (improves responsiveness), particularly on macOS. Fix some undefined behaviour issues. [hide][Hidden Content]]

A cross-platform (Windows, Linux, Mac) hex editor for reverse engineering, and everything else. Features Large (1TB+) file support Decoding of integer/floating-point value types Inline disassembly of machine code Highlighting and annotation of ranges of bytes Side by side comparison of selections Lua scripting support (API reference here) Virtual address mapping support Changelog v0.5 Added “x86 disassembly syntax” to “View” menu to allow selecting between Intel or AT&T notation for x86 disassembly (#142). Handle file open message used for “Open With” on macOS (#144). Added –compare switch to jump straight into comparing two files (#141). Fix timer leak that can cause a crash when closing the compare window or strings panel. Add import and export functions for Intel Hex files (#102). Add online help (#147). Add Bitmap Data Visualisation tool (#29). Add Binary Template support (#138). [Emily Ellis] Save new files without the execute bit set (#154). Include highlight colour names in context menu (#153). Save write protect setting in rehex-meta.json (#143). Fix several occasional crashes. [hide][Hidden Content]]

Reverse Engineers’ Hex Editor A cross-platform (Windows, Linux, Mac) hex editor for reverse engineering, and everything else. Features Large (1TB+) file support Decoding of integer/floating-point value types Inline disassembly of machine code Highlighting and annotation of ranges of bytes Side by side comparison of selections Lua scripting support (API reference here) Virtual address mapping support Changelog v0.4.1 * Fixed font-dependent rendering glitches when control characters or other Unicode oddities were present in the text view. [hide][Hidden Content]]

Reverse Engineers’ Hex Editor A cross-platform (Windows, Linux, Mac) hex editor for reverse engineering, and everything else. Features Large (1TB+) file support Decoding of integer/floating-point value types Inline disassembly of machine code Highlighting and annotation of ranges of bytes Side by side comparison of selections Lua scripting support (API reference here) Virtual address mapping support Changelog v0.4 * Add data types for common text encodings (Unicode, ISO-8859) – text displayed or typed into the text view on the right will be decoded or encoded appropriately (#10). * Treat pasted text as text rather than a string of raw bytes. * Add 8-bit integer data types. * Don’t mark new files as unsaved. * Store cursor position history and allow jumping backwards/forwards (#81). * Allow jumping to previous/next difference in data compare window (#131). * Collapse long ranges of identical data in data compare window (#85). * Added “Jump to offset in main window” to data compare window context menu. * Added shortcuts for comparing data (#103). * Add support for other encodings to strings tool (#106). * Add write protect flag to prevent accidental changes to file data during analysis (#130). * Respect system cursor blink speed setting (#112). [hide][Hidden Content]]

Reverse Engineers’ Hex Editor A cross-platform (Windows, Linux, Mac) hex editor for reverse engineering, and everything else. Features Large (1TB+) file support Decoding of integer/floating-point value types Inline disassembly of machine code Highlighting and annotation of ranges of bytes Side by side comparison of selections Lua scripting support (API reference here) Virtual address mapping support [hide][Hidden Content]]