Create a QR code or barcode. Add a logo, choose a style, and download your code for print or digital use.
Runs only for web links when you click Generate.
Uses high error correction. QR dots under the visible logo pixels are removed. If both URL and file are set, URL is used.
0.9 cm
4 CM
3D print
Square QR modules, no logo. Use contrasting filaments. Assign Base and Code to separate filaments in your slicer; import both STL files as parts of one object.
Recent codes (stored only on this device)
Camera scanner
Click Start to scan with your camera.
Scan history
Line up the bar's left edge with 0 on a physical ruler, then drag its right edge to exactly 5 cm. Saved for next visit.