QR Code Generator
Generate QR codes from text or URLs
1. What is a QR Code?
A QR (Quick Response) code is a two-dimensional barcode that can store various types of data including URLs, text, contact information, and more. QR codes can be scanned by smartphones and other devices with cameras.
2. How does it work?
Using This Tool
Enter any text, URL, or data you want to encode into a QR code. Adjust the size if needed (default is 256px), then click Generate. You can download the generated QR code as a PNG image.
Size Guidelines
The recommended minimum size for a QR code is 2x2 cm (0.8x0.8 inches) for reliable scanning. Larger codes are easier to scan from a distance. The tool supports sizes from 128px to 1024px.
3. Examples
URL
https://example.comContact Info
MECARD:N:Doe,John;TEL:+1234567890;EMAIL:john@example.com;;WiFi Network
WIFI:T:WPA;S:NetworkName;P:password;;