QR Code Generator
Features
⚡
Real-time generation — QR code appears as you type
🎨
Customizable colors, size, and error correction level
🖼️
Embed logos for branded QR codes
📥
Download as PNG or SVG
How to Use
- 1
Enter the text, URL or content you want to encode
- 2
Adjust colors, size and error correction level
- 3
Click download to save the QR code image
FAQ
How much content can a QR code hold?
A QR code can encode up to approximately 4,296 alphanumeric characters or 2,953 bytes. Capacity decreases for multi-byte characters like Chinese.
Will embedding a logo affect scanning?
Using H-level error correction (30%) and keeping the logo under 15% of the QR area ensures most scanners can read it reliably.
Do I need to register?
Not at all. This tool runs entirely in your browser with no registration required.