This is probably the first time I am excited to hear about "X in webassembly". While it'll likely be a lot slower than native implementation, the benefits of a

This is probably the first time I am excited to hear about "X in webassembly". While it'll likely be a lot slower than native implementation, the benefits of an image not leaving your computer could unearth some interesting applications (for example, I am very hesitant to use online OCR services and use them only for data which is public anyway).