jsasm - assembler and disassembler in javascript

I just wanted to make a quick post about a small project I completed this past weekend.

My favorite online assembler/disassembler disasm.pro recently went offline for whatever reason. I used it for a lot of shellcoding and basic reversing without having to go open up a decompiler.

I wanted to make a replacement and I figured this would be a great opportunity to learn a bit more about front end development and using Cloudflare Workers.

I created jsasm, my version of disasm.pro, made entirely in Javascript. It has the basic features right now, but I plan on expanding the feature set in the near future.

It currently supports the following architectures:

Please go check it out, and let me know if there are any features you want me to add. 😊