Terms of use
Last update: November 2026
Free service
Duudu QR Studio provides a free static QR code generator. No account is needed for the features included in this version.
Content responsibility
You are responsible for the links, images and content encoded in your QR codes. Do not use the tool for impersonation, fraud or illegal activities.
How QR codes work
A static QR stores data directly. The service does not control the availability of destination websites, phones or applications.
Test before printing
Custom QR styles may be difficult to read under some conditions. Always test with real devices before large print runs.
Availability
The tool is provided as is, without a guarantee of uninterrupted availability. These terms may change as new features are added.