Frequently Asked Questions
What is a QR code?
A QR (Quick Response) code is a two-dimensional barcode that can store information such as URLs, text, contact details, and more. It can be scanned using a smartphone camera or a QR code reader app.
Is this QR code generator free?
Yes, our QR code generator is completely free to use with no limits on the number of QR codes you can create. There are no sign-ups or accounts required.
What formats can I download QR codes in?
You can download your QR codes in two formats: PNG (raster image, great for most uses) and SVG (vector image, perfect for printing at any size without quality loss).
Can I customize the colors and size of my QR code?
Yes, you can customize the foreground color, background color, and size of your QR code. You can also choose different error correction levels.
What is error correction level?
Error correction allows a QR code to remain scannable even if part of it is damaged or obscured. There are four levels: Low (7%), Medium (15%), Quartile (25%), and High (30%). Higher levels make the QR code more resilient but also more complex.
Is my data stored or sent to a server?
No. All QR codes are generated entirely in your browser. The text or URL you enter never leaves your device. We do not collect, store, or transmit any of your data.
Can I use the generated QR codes commercially?
Yes, the QR codes you generate are yours to use for any purpose, including commercial use, with no attribution required.
What types of content can I encode in a QR code?
You can encode any text, including URLs, email addresses, phone numbers, Wi-Fi credentials, plain text messages, and more. Simply enter the content in the text field and the QR code will be generated instantly.