A simple Node+Express app for outputting QR-codes based on requests.

This is pretty rudimentary: A webserver that responds to a single url-parameter by generating a qr-code encoded in a DataURL. The server has a small run-time cache and that is it.

If you simply want code for generating QrCodes, than the dependency in use here is: qrcode

1. Clone the repo
2. Navigate terminal into folder
3. Install dependencies with npm install
4. Start server by typing npm start
5. Open a browser and navigate to http:https://localhost:3000/{YOUR TEXT HERE}
6. The server should respond with a data-url.