is your most vital tool. In the world of vintage computing, where original source code is often lost to time, these tools act as your "digital archaeologist's brush," turning opaque binary files back into readable assembly mnemonics. Why Use an Online Disassembler? While heavy-duty desktop suites like

Despite their convenience, online Z80 disassemblers face inherent constraints compared to local tools:

: Handling raw binary files, Intel HEX, or text-based hex strings. Top Online Z80 Disassemblers 1. Online Z80 Disassembler (by On-Line)

: This tool incorporates the z80dismblr engine, allowing for interactive disassembly within a debugging environment. It supports binary and .sna snapshot files, undocumented opcodes, and Spectrum Next instructions. Quick Reference & Learning Z80 Instruction Set : For manual verification, the Zilog Z80 CPU User Manual

Outputs code compatible with major assemblers like SJASMPlus, Z8ASM, or PASMO.