Support all RVA23 standard extensions (I, M, A, F, D, C, B, V, etc.). Decode any machine code with precision, saving you time in development and debugging.
Paste anything — hex, a memory dump, or disassembly output. Formats, endianness and compressed instructions are detected for you, and bytes other tools give up on still get decoded.
Drop in a whole RISC-V ELF or raw binary and read it by section, symbol and instruction. Every mnemonic links to the official docs, and you can download the full listing.
Convert RISC-V assembly instructions to machine code. Supports all RVA23 standard extensions (I, M, A, F, D, C, B, V, etc.).
Visualize RISC-V Control and Status Registers with interactive bitfield diagrams. Input values and see how they affect register fields.
Paste RISC-V vector assembly and step through execution instruction by instruction. Watch vl, vtype, SEW, LMUL and vector register elements update live — powered by a real Spike simulator.