▦ Free Tool
QR Code
Generator
Generate QR codes from any URL or text. Customize size and color, download as PNG.
36 chars
Higher = more damage-resistant but denser
#000000
#ffffff
Frequently Asked Questions
What is a QR code?
A QR code (Quick Response Code) is a 2D barcode readable by smartphone cameras. It can store URLs, contact info, text, and more in a compact visual format.
What do the error correction levels mean?
Higher error correction lets the QR code remain scannable even when partially damaged. L=7%, M=15%, Q=25%, H=30% damage recovery. Higher levels make the code denser.
Can I use the generated QR code commercially?
Yes, QR codes generated with this tool are free to use for personal and commercial purposes.
Do QR codes expire?
Static QR codes (like those generated here) never expire. However, if the URL encoded in the QR code changes or is deleted, the code will stop working.