Frequently Asked Questions

What is a QR code?

A QR (Quick Response) code is a two-dimensional barcode that can store URLs, text, WiFi credentials, contact information, and more. Scan it with any smartphone camera to instantly open the encoded content.

How to use this generator?

Choose the type of content (URL, WiFi, or Contact), enter your data, click Generate QR Code, then download the result as PNG or SVG.

Is this QR code generator really free?

Yes, completely free. No subscription, no hidden fees, no watermark on the generated QR codes.

Do I need to create an account?

No registration required. Just enter your data, click Generate, and download your QR code instantly.

What types of QR codes can I generate?

You can generate QR codes for URLs (website links), WiFi networks (share your password by scan), and contacts (vCard / MECARD format).

What file formats can I download?

PNG (ideal for print and web) and SVG (vector format, infinitely scalable without quality loss).

Are my data sent to a server?

No. All QR code generation happens entirely in your browser. Your URLs, passwords, and contact details never leave your device.

Do the generated QR codes expire?

Never. The QR code is a static image — it works as long as the URL or data it encodes is valid.