QR code generation
Generate various types of QR codes, support custom styles and batch generation
QR code type
Content Settings
Style Settings
QR Code Preview
Please enter content and click to generate QR code
Features
Instant generation: local rendering with instant preview & download.
Privacy-friendly: data is used only to generate QR codes.
Easy to use: Text/URL/Contact/WiFi one-click generation.
Free forever: unlimited use, no registration.
How to generate a QR code?
- Select type (Text/URL/Contact/WiFi) and fill in content
- Adjust size, color, and margin as needed
- Click 'Generate QR Code' to preview the result
- Click 'Download QR Code' to save as a PNG image
FAQ
Is the generated QR code usable long-term?
It depends on content validity. Stable URLs keep the QR usable; prefer stable links or your own domain.
Do different colors affect scanning?
High contrast (dark foreground on light background) scans best. Avoid low-contrast or patterned backgrounds.
How to generate a WiFi QR code?
Select 'WiFi', fill SSID, password, and encryption type (WPA/WEP/None). Scanning will auto-configure the connection.