Building a Browser Extension with WebAssembly (Wasm)

A practical angle would be an extension that resizes images locally, using JavaScript for the interface and Rust compiled to Wasm for image processing. Here’s an opening you can adapt: Browser extensions can do more than modify pages or add shortcuts. They can also process images, parse documents, and run useful tools directly on your device. WebAssembly makes this interesting. It lets us compile languages such as Rust and C++ into modules that work alongside JavaScript in the browser. JavaS