🔗 Gerador de QR Code

Insira um link, adicione uma imagem opcional e gere seu QR Code personalizado.

Gerar QR Code...

What is a QR Code?

A QR Code (Quick Response Code) is a two-dimensional barcode that can store various types of data — most commonly a URL — and be scanned instantly by any smartphone camera. They were invented in 1994 by Denso Wave in Japan and are now used worldwide for marketing, payments, menus, and more.

Common Uses for QR Codes

Frequently Asked Questions

Is this QR Code generator really free?

Yes, 100% free with no registration required. Generate as many QR Codes as you need and download them as PNG images.

Can I add a logo or image to my QR Code?

Yes! Use the image upload field to embed a logo in the centre of your QR Code. The QR Code uses error correction level M, which ensures it remains scannable even with the logo overlay.

Do QR Codes expire?

QR Codes generated here encode the URL directly in the code itself — they do not expire. However, if the linked URL goes offline, the code will no longer lead anywhere useful.