The {qr} tag encodes a text as a QR code and writes it as inline SVG -
no image library, no remote service, no JavaScript. Type a text and scan the result with your phone.
{qr $text, size=220}
The higher the level, the more of the symbol may be damaged or covered - a logo in the middle - and the more modules it takes.
| level='L' - restores 7% | level='M' - restores 15% | level='Q' - restores 25% | level='H' - restores 30% |
|---|---|---|---|
A phone joins a Wi-Fi network from this one:
{qr 'WIFI:T:WPA;S:PAD Demo;P:inversion-of-control;;', color='#2e7d32'}