QR Code Generator

A QR (Quick Response) code is a two-dimensional barcode that can store information like URLs, text, contact details, or Wi-Fi credentials. When scanned with a smartphone camera, it instantly opens the encoded content.

You can encode website URLs, plain text, email addresses, phone numbers, SMS messages, Wi-Fi network credentials, vCard contact information, calendar events, and more. URLs are the most common use case.

PNG is a raster image format best for digital use and most printing needs. SVG is a vector format that can be scaled to any size without losing quality, making it ideal for large prints, billboards, or professional design work.

Error correction allows QR codes to remain scannable even if partially damaged. Low (L) is fine for screens, Medium (M) works for most uses, Quartile (Q) is good for printed materials, and High (H) is best for outdoor use or when adding logos.

Yes. All QR code generation happens in your browser. No data is sent to our servers or stored anywhere. Your content stays completely private on your device.

Yes! You can change both the foreground (dots) and background colors. Just ensure there's enough contrast between them for reliable scanning. Dark foreground on light background works best.

For digital displays, 256px is usually sufficient. For print materials, use 512px or higher. For large format printing like posters or billboards, use 1024px or download the SVG for infinite scalability.

Simply open your smartphone camera and point it at the QR code on your screen. Most modern phones will automatically detect and offer to open the encoded content. Always test before printing.