The three large squares in the corners of the QR code.
Gradient
Gradient is approximated in preview. The downloaded file will show the full gradient effect.
Center Logo
Drop or click to upload
Background Image
Drop or click to upload a background image
Output Format
Print / Image Size
Choose a preset for common print sizes or set a custom size. All print presets use 300 DPI.
Output:1200 × 1200 px (4 × 4 in)
Error Correction
How much of the QR code can be damaged or covered (e.g. by a logo) and still scan correctly. Higher = more resilient but denser pattern. Use H when adding a logo.
Frame / Border
Batch Generation
Generate multiple QR codes at once. Upload a CSV file or paste a list of URLs/content. All style settings from the other tabs will be applied to every code.