QR Code Generator (No Upload)
Generate QR codes for URLs, text, WiFi, and more. Download as PNG or SVG. All generation happens locally in your browser.
Completely Private
- QR codes generated locally
- Your data never leaves your device
- Works offline after page loads
Enter text to generate QR code
Features
- 🔗 URLs, text, WiFi, and more
- 📏 Customizable size
- 🎨 Custom colors
- 📥 Download PNG or SVG
- ♾️ QR codes never expire
- 🔒 100% private
Frequently Asked Questions
What can I encode in a QR code?
You can encode URLs, plain text, WiFi credentials, phone numbers, email addresses, SMS messages, and more. QR codes can hold up to about 3KB of data.
What format should I download?
PNG is best for digital use and most applications. SVG is vector format - perfect for printing at any size without quality loss or for editing in design software.
Is my data sent to a server?
No. QR code generation happens entirely in your browser using JavaScript. Your data never leaves your device. This is especially important for sensitive data like WiFi passwords.
How big can my QR code be?
You can generate QR codes up to 1000x1000 pixels. For larger sizes, download the SVG format and scale it infinitely without quality loss.
Do QR codes expire?
No, QR codes generated here never expire. They contain the data directly, not a link to our service. The codes work forever and don't depend on any server.
Can I customize the QR code colors?
Yes, you can customize the foreground and background colors. Keep in mind that high contrast (like black on white) ensures the best scanning reliability.