html-disasm
Offline disassembler for ARM64, ARM32, x86-64, x86 (32-bit), WebAssembly, .NET (CIL), and Java bytecode. Supports Mach-O, ELF, PE, APK, and IPA files from macOS, iOS, Linux, Android, and Windows. Runs entirely in your browser from a single HTML file. No installation, no internet connection, no file uploads.
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GITHUB · launched Oct 14, 2026 · 47 upvotes (top 35%)
- Security
- Dev tools
- Developer
- Not AI
- Hobby / open-source project
Similar launches
See all 87 similar launches →Could you build this?
Partial The UI and file parsing are buildable, but writing correct disassemblers for many ISAs and binary formats is a specialist task, though existing libraries can cover much of it.
What it would actually take: Use an offline single-file web app that parses Mach-O, ELF, PE, APK, and IPA containers, then runs decoders for arm64, ARM32, x86-64, i386, WASM, CIL, and JVM bytecode. Existing decoders such as Capstone or ported JS/WASM builds can handle most instruction decoding, so the hard work is correct symbol resolution, control-flow display, and format edge cases. That needs reverse-engineering expertise and a lot of test coverage against real binaries.
Competitors
Other products that read as similar to this one : 87 launches clear the similarity bar, closest 8 shown.
Attention rank: #34 of 88 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 294 days after the earliest competitor.
- Codex CLI compiled to WASM running in the browser · hn · 2026-08-19 · 5 upvotes · similarity 0.43
- Ferroterm · hn · 2026-07-05 · 6 upvotes · similarity 0.42
- An x86 assembly game from 2002, ported to WebAssembly with Claude Code · hn · 2026-02-15 · 6 upvotes · similarity 0.39
- WebTool Free · ph · 2026-10-17 · 1 upvotes · similarity 0.38
- Web Dev Tools Base · ph · 2026-09-22 · 1 upvotes · similarity 0.37
- HTML Suite · ph · 2026-10-24 · 1 upvotes · similarity 0.37
- KitDecoder · ph · 2026-09-18 · 1 upvotes · similarity 0.37
- Firefox in WebAssembly · hn · 2026-07-15 · 273 upvotes · similarity 0.37
Other launches for this product
- No other launches for this product.