QR Code Generator - Create QR Codes from Text or URLs
Generate downloadable QR codes from text, URLs, or structured data.
Processed 100% locally in your browser. Never sent to our server.
QR Code Generation Engine
Create single custom QR codes or batch generate up to 100 QR codes at once.
Enter text above to render QR code
À propos de QR Code Generator - Create QR Codes from Text or URLs
Renders QR code matrix patterns on canvas using the qrcode library with configurable size and error correction.
How to Create a QR Code
1. Enter a URL, text, email, or WiFi credentials into the input field.
2. Customization options update the QR matrix preview in real time.
3. Click "Download QR Code" to save high-resolution PNG image files.
Exemples d'utilisation
Creating Website QR Code
Input URL: https://numvax.com Result: Downloadable scannable PNG QR code graphic.
Foire aux questions
Do these QR codes expire?
No! The generated QR codes are static and direct. They contain data directly and will work permanently without any expiration.
Can I use generated QR codes for commercial projects?
Yes! All QR codes created on Numvax are 100% free for personal and commercial print/digital use.