QR code generator
Generate QR codes for text or URLs with adjustable size, quiet zone, error correction, and colors. Download the result as a PNG.
Preview512
// About this tool
Create a QR code for a link, message, or small payload. Adjust size and colors, preview the result, and download a PNG for print or web use.
// How to use it
- Enter the text or URL to encode.
- Adjust size, margin, error correction, and colors.
- Download the PNG or copy the image.
// Frequently asked questions
What does error correction level mean?
Higher levels keep the code readable when part of it is damaged or covered, at the cost of a denser pattern.
Are QR codes generated locally?
Yes. The image is created in your browser and the content is not uploaded.