010 Editor

010 Editor is a powerful, professional-grade hex editor and text editor developed by SweetScape Software.

It is particularly renowned in specialized fields like digital forensics, reverse engineering, and data recovery due to its unique ability to understand and parse complex binary file structures.

Key Capabilities: Binary Templates

The feature that sets 010 Editor apart is its Binary Templates system.

• What it is: A Binary Template is a small script (written in a C/C++-like language) that defines the structure of a binary file format (e.g., ZIP, PNG, BMP, EXE, or filesystem structures).

• How it works: When you open a binary file (which normally looks like a wall of hexadecimal bytes), 010 Editor runs the corresponding template. The template interprets the raw bytes and displays them in a human-readable, hierarchical structure (like a collapsible tree).

• The Benefit: Instead of manually hunting for the byte that stores the file name or size, the template names and labels these fields for you, allowing you to edit the file's structure with far greater precision and understanding. The editor has an online repository with templates for hundreds of file formats.

Other Advanced Features

• While it is the "world's best hex editor," it also functions as a highly capable text editor.
• Function Hex Editing Edit files of any size (unlimited file size support), hard drives, memory keys, processes, and memory.
• Text Editing Edit standard text files, source code (C/C++, Python, HTML, etc.), Unicode, and UTF-8 files up to 50 GB+, featuring powerful syntax highlighting via Tree-sitter.
• Data AnalysisIntegrated tools for Binary Comparison (diff), Histograms/Entropy, and computing over 30 Checksum/Hash Algorithms (MD5, SHA-256, etc.).
• Scripting Built-in scripting language (similar to C) with a debugger to automate complex editing tasks and file conversions.
• Disassembler Integrated support for viewing disassembled code from binary data (for architectures like x86, ARM, MIPS).

Platform Support

010 Editor is a cross-platform tool, available for:

• Windows

• macOS

• Linux

If you are working with any non-standard or proprietary file formats, performing reverse engineering, or need to investigate file system corruption, 010 Editor is one of the industry-leading tools.