QR Code Generator
Generate QR codes for URLs, text, Wi-Fi passwords, and more. Customize colors, size, and error correction level.
0 characters
#000000
#ffffff
Higher = more damage resistant
What is a QR Code?
A QR (Quick Response) code is a type of matrix barcode that can store data — typically URLs — that can be scanned by smartphone cameras. QR codes can hold up to 3,000+ characters depending on the content type.
Error Correction Levels
- L (Low): Recovers 7% of data — smallest code
- M (Medium): Recovers 15% of data — recommended for most uses
- Q (Quartile): Recovers 25% of data — good for printed materials
- H (High): Recovers 30% of data — best for logos overlaid on QR
How to Use
Generate QR codes for URLs, text, Wi-Fi passwords, and more. Customize colors, size, and error correction level.