I originally built a QR code generator as a resume project using Rust and I realized a web interface would make customization way easier.
This still generates the "data" using that rust library via wasm, but the rendering is all editable javascript to make an SVG or paint on an HTML canvas.
I was especially inspired by https://qrbtf.com which had some unique style options I had never seen before, which I ended up copying, and then I made some more.
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