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. Online services that run in web browsers are available, and some can be used 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, support for dynamic QR codes with analytics features is another key factor.