QR generator

Cistello's QR generator makes colourful QR codes with gradients and your logo for links, Wi-Fi, contact cards, email, phone and SMS. Every change is tested by actually reading the code; download it as PNG or SVG.

• Content types: URL, plain text, Wi-Fi, contact card (vCard), email, phone and SMS.
• Solid or gradient colours, transparent background, six dot shapes, corner shapes and colours, ready-made styles.
• Logo in the middle: drag and drop, size and padding; error correction rises automatically with a logo.
• Live readability test and contrast warning.
• PNG (up to 2048 pixels), SVG and copy to clipboard.

Do my QR codes expire?

No. They're static: the content is inside the code itself, no redirect service sits in between, and nothing expires.

Will a QR code with a logo still scan?

The logo covers at most a quarter of the code and error correction goes to the highest level. The preview is test-read on every change, and you're warned if it fails.

Is it free?

Yes. It's free, needs no sign-up and adds no watermark.