QR Code Generator

Create QR codes for URLs, Wi-Fi, email, phone, and a limited vCard 3.0 contact payload. Download a fixed black-and-white PNG.

Processing

QR content you submit is sent to Stocknivo's server for QR generation. For Wi-Fi QR codes, this includes the Wi-Fi password you enter.

Loading QR generator...

How it works

Choose a content type, enter its values, and generate a PNG QR image.

Output and payload limits

The output is a fixed black-and-white PNG. Serialized content is limited to 1,273 UTF-8 bytes. Custom colors, size controls, SVG output, and scanner compatibility are not provided.

Related tools

Supported QR content

  • URL
  • Wi-Fi
  • Email
  • Phone
  • Contact card