QR Code Generator
Convert URLs or text into high-quality QR codes instantly. Supports custom colors and vector (SVG) exports.
QR Code Preview
QR Code Use Cases
Frequently Asked Questions
Q. Can I add a logo to my QR code?
Yes. When adding a logo, we recommend setting the Error Correction Level to High (H) to ensure it remains scannable.
Q. Is this QR code trackable?
No, this tool generates static QR codes. We do not track, store, or redirect your data.
Q. What is the maximum data capacity?
Up to 7,089 numeric characters, 4,296 alphanumeric characters, or 2,953 bytes of binary data.
Q. Do these QR codes expire?
No, static QR codes never expire as long as the underlying URL or text remains valid.
Q. What is the minimum recommended print size?
For standard URLs, we recommend at least 2cm x 2cm (0.8" x 0.8") for reliable scanning at close range.
QR Code Data Capacity
| Data Type | Max Capacity |
|---|---|
| Numeric | 7,089 characters |
| Alphanumeric | 4,296 characters |
| Binary (8-bit) | 2,953 bytes |
| Multibyte / UTF-8 | ~1,800 characters |
💡 Error Recovery Rates: L (7%), M (15%), Q (25%), H (30%)
Min Size Guide for Print & Screens
Recommended sizes based on scanning distance and usage.
Min: 2cm
Dist: 10-20cm
Min: 3cm
Dist: 30-50cm
Min: 4cm
Dist: 50cm+
Min: 10cm
Dist: 1m+
Min: 30cm
Dist: 5m+
Min: 15cm
Dist: 2-3m
Min: 80px
Dist: Direct Touch
Min: 20cm
Dist: 3m+
" Rule of thumb: Scan distance ÷ 10 = recommended side length. "
Key Features
- Real-time interactive preview
- Custom foreground and background color support
- 4 Levels of Error Correction (L, M, Q, H)
- High-resolution Vector (SVG) exports
Create high-quality QR codes with our professional generator. Instantly convert URLs, text, or Wi-Fi info into custom-designed QR codes.