iced

Iced is a high-performance x86 instruction decoder, disassembler, and assembler that supports Intel and AMD architectures across various platforms including .NET, Rust, Python, and JavaScript. Notable features include advanced decoding speeds exceeding 250 MB/s, comprehensive instruction support with extensive formatting options, and the ability to re-encode instructions while providing detailed metadata about instruction behavior. The tool is rigorously tested against other disassemblers for accuracy and reliability, making it a robust solution for developers working with low-level x86 code.