Charm

A structure-first hex editor focused on improving the user experience in manually annotating binary file structure.

Current Features

• Full 64-bit addressing
• Asynchronous I/O
• Guaranteed correct undo
• Dark mode and light mode
• Written in Rust

Near-term Features

• Non-destructive editing

Planned Features

• Arrays and reusable types
• Python analyzer API
• Bit-level addressing (also already halfway there)

Building / Installing

See documentation for more details.

Linux is supported. MacOS and Windows work in theory but may require some elbow grease.