LIVE PREVIEW
● Processed locallyCode preview
Test the code with your phone before printing, especially when using a logo or low-contrast colors.
QR STUDIO
Start with a template
Structured fields instead of hand-written QR payloads.
Advanced design options
No logo
Adding a logo automatically locks error correction to H to preserve scannability.Custom QR Code Generator — Create Free QR Codes for Links & WiFi
Generate high-resolution vector QR codes for websites, Wi-Fi networks, and contacts with custom colors.
100% Client-Side
Zero Server Uploads
100% Client-Side
Your files never leave your device
Instant Performance
Instant browser execution
Fully Responsive
Desktops, tablets & mobile
Private & Secure
No tracking or server storage
How to Generate & Customize QR Codes
Enter your URL or text, customize the QR pattern and background colors, and download your barcode instantly in scalable vector SVG or high-res PNG format.
- Instant real-time rendering as you type with zero delays.
- Download scalable vector SVG for crisp physical printing, or high-definition PNG for digital sharing.
- Complete privacy: your links, text, and passwords never leave your browser.
100% Client-Side Privacy
All QR encoding and matrix calculation runs strictly in your local browser memory. No inputs are ever logged, sent, or saved to any server.