Settings
Configure payload and appearance. Preview updates live.
Choose a payload type and fill required fields.
Only http:// and https:// URLs are accepted.
Live Preview
Preview refreshes with a 200ms debounce.
Tips
- Keep contrast high for reliable scanning.
- Use a quiet zone of at least 4 modules around the code.
- For printed materials, export PNG at 2x or 4x.
- Avoid long payloads when using dense module styles.
Shareable links
The URL stores selected type and key content fields for quick sharing.
Supports PNG, JPG, and SVG logos up to 4 MB.