About
Generate QR codes for links, contact cards, or short payloads. Adjust error correction for damaged prints or small logos.
Examples
Homepage
Encode your site URL
Input
{"text":"https://example.com","errorCorrectionLevel":"M","margin":"2"}Output
{"dataUrl":"data:image/png;base64,..."}Use Cases
- Restaurant menus
- Event check-in links
- App store URLs
- Wi‑Fi join strings