Questions
Frequently asked questions
Everything about the online tools and the QR Studio Android app. Still stuck? Contact us.
Is QR Studio free?＋
Yes. The online generator and scanner are free in your browser, and the QR Studio Android app is free too — no ads inside the app and no sign-up.
Does it work without internet?＋
Once the page has loaded, generating and scanning run entirely on your device and need no connection.
Can I scan a code from a screenshot?＋
Yes — open the QR Code Scanner, choose “Scan an image”, and pick any image on your device.
Can I put my logo in a QR code?＋
Yes. In the generator, add a center logo and use “High” error correction so the code still scans.
Is my data sent anywhere?＋
No. QR generation and scanning happen locally in your browser. We use only consent-based analytics.