010 Editor vs Hextor

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.

Hextor is a free Windows hexadecimal editor and toolkit for analyzing binary data. It can present content as text, hexadecimal, integer, or floating-point values, and can interpret or edit data through C-like structure descriptions. Search and replace supports text, hex, Unicode, wildcards, and value searches. Binary comparison detects inserted and deleted data. Hextor can view and edit logical volumes, physical disks, and process memory. Analysis features include bitmap viewing, MD, SHA, and CRC hash calculation, plus a disassembler using the Zydis library. Scripting works through IActiveScript. Version 0.15 adds partial, view-only Intel HEX support and searches involving an unknown half-byte. The Freeware plan costs nothing and allows personal and commercial use. Source code is available only for review. The project advises caution and backups for valuable data, provides no warranty, and disclaims liability for damage from use.