QR Code Generator
Generate QR codes for URLs, text, WiFi, and more. Customize colors and download in PNG or SVG. Free browser-based QR code generator.
Frequently Asked Questions
What is a QR code?
A QR (Quick Response) code is a two-dimensional barcode that can store various types of data. When scanned with a smartphone camera, it can trigger actions like opening a URL, connecting to WiFi, or saving contact info.
What does error correction level mean?
Error correction allows a QR code to remain readable even if partially damaged or obscured. Higher levels (Q, H) can recover more data but create denser codes. Use Low/Medium for clean codes, High if you expect wear or want to add a logo.
Which format should I download?
PNG is best for web and digital use. SVG is vector-based and scales infinitely without quality loss - ideal for print materials like business cards or posters.