wat2wasm demo

WebAssembly has a text format and a binary format. This demo converts from the text format to the binary format.

Enter WebAssembly text in the textarea on the left. The right side will either show an error, or will show a log with a description of the generated binary file.

Enabled features:

exceptions mutable globals saturating float to int sign extension simd threads function references multi value tail call

bulk memory reference types annotations code metadata gc memory64 multi memory extended const relaxed simd