No prob, visit the project deployed on vercel: https://zipper-zeta.vercel.app.
It is simple file compressor written in C. It is based on the Huffman Coding Algorithm, which is a lossless and very efficient compression algorithm.
If you want you to see a full description and overview of this project you can read my article explaining it in details.
Just follow its documentation, this one really works :)
source "/path/to/emsdk/emsdk_env.sh"
make wasm
make emserve
make test
This project is deployed at Vercel. It basically makes the content present on public directory available to the web.