Browser-first core
QR creation and model generation are designed to run in your browser. The core builder does not require a ModuQR cloud account.
QR CODE GENERATOR
One QR generator for digital and physical use
Create a QR code for common content types, download the 2D image, or continue into a physical 3D model. The same workflow keeps the QR content and the printable geometry connected.
The current generator runs in your browser. ScanSafe provides guidance, not a guarantee that every physical print will scan.
BUILT FOR REAL WORKFLOWS
Useful checks without pretending the browser can guarantee a print
ModuQR keeps the core workflow fast and transparent: create the QR, inspect the physical model, review technical checks and export without signing in.
No account required
The main generator works without registration, saved cloud projects or a subscription.
ScanSafe stays honest
Digital integrity, physical module sizing and print-oriented checks are useful guidance, not a promise that every fabricated QR will scan.
Exports get checked
STL and 3MF workflows use export preflight and component-level topology checks before the current model is generated.
Core generation is free. Monetization is designed around content and discovery areas, not inside the 3D builder.
What you can do
One QR generator for digital and physical use
Eight QR content types
URL, text, WiFi, WhatsApp, email, phone, SMS and vCard.
2D download
Download the current QR as PNG for ordinary digital or printed use.
Continue to 3D
Turn the same QR into physical geometry without rebuilding the content.
How this workflow works
Start with the action the QR should perform
Instead of forcing every QR into a URL field, the builder provides dedicated content modes. WiFi can include network security and password, WhatsApp can include a message, email can include subject and body, and vCard can package contact information.
Customize without losing scan fundamentals
Color, error-correction level and quiet zone are editable. ScanSafe monitors contrast and the physical model adds its own checks when you continue into 3D. This keeps visual customization connected to practical scanning requirements.
Use one payload across outputs
The current QR can be downloaded as PNG or converted into a 3D object. That makes the generator useful for ordinary signs and documents as well as plaques, stands, keychains and other printed objects.
QR CODE GENERATOR
Try it in the 3D builder
Open QR generator
Frequently asked questions
Which QR types are supported?
The current builder supports URL, text, WiFi, WhatsApp, email, phone, SMS and vCard content.
Can I download only a normal QR image?
Yes. Use Download PNG if you only need the 2D QR. The 3D steps are optional.
Does changing the language change the QR payload?
No. The interface language changes independently from the content you enter into the QR.