QR Code Generator

A QR code generator is a tool that creates QR code images from input such as URLs, text, Wi-Fi connection details, or contact data. Many online services run in web browsers, and numerous options are available for free without account registration.

Key factors when choosing a tool include output formats (PNG, SVG, PDF), customization options (colors, logo embedding), download resolution, and commercial use permissions. For business purposes, paid services that generate dynamic QR codes with analytics features are also worth considering.