Node version?

[astanciu]

Would be great to have this work in Node. There is a 'canvas' module that simulates the browser canvas

[nogweii]

Yeah! It would be awesome to support offline/server-side rendering.

CuteR (https://github.com/chinuno-usami/CuteR) linked in the README might be suitable. It's written in Python though, so slightly awkward to integrate to an express app.

[kciter]

Good! I added Server-Side Rendering feature in TODO list. :)

[ccoenen]

The canvas package is a slight hassle (as are all node-gyp dependent packages). Keep in mind: once you add it these become essentially your setup instructions.

[syzer]

you got node qrcode for that, + its cli module