FAQ
What is a QR code?
QR (Quick Response) codes are 2D barcodes that store data readable by smartphones and scanners.
Is QRivox free?
Yes, completely free. No premium tiers, no restrictions.
Do I need to create an account?
No. QRivox works without any registration.
Is my data safe?
Yes. All processing happens in your browser. No data is sent to any server.
What types of QR codes can I create?
URLs, plain text, email, phone, SMS, Wi-Fi, contact cards (vCard), locations, and crypto payments.
Can I add a logo to my QR code?
Yes. Upload any image as a logo overlay. QRivox automatically adjusts error correction to maintain scannability.
What error correction level should I use?
L (7% recovery), M (15%), Q (25%), H (30%). Higher levels add redundancy but make the QR denser. Use H when adding logos.
Will my QR code always scan?
QRivox provides readability indicators, but scanning depends on the reader device, lighting, and print quality.
Can I download my QR code?
Yes, in PNG, SVG, or JPEG format.
Does my QR code expire?
No. Once generated, a QR code is valid forever (for static QR codes).
What is the difference between static and dynamic QR codes?
Static QR codes contain the data directly. Dynamic codes redirect through a service. QRivox creates static codes.
Can I use QRivox on mobile?
Yes. The site is fully responsive and works on all devices.