How to use
- Pick a type and fill the fields. Types are link, text, email, location, phone, Wi-Fi, PayPal, and Bitcoin. Links stay on https. Location is a pin on the map.
- Click a swatch or type #RRGGBB for the module color.
- Patterns are square, or square with a chamfered corner. Size is the saved image in pixels. Error correction is how much damage the code can survive.
- Save PNG or SVG. Input is not sent to this site.