QR Code Generator
Generate QR codes from any text or URL. Download as PNG or SVG with configurable size and error correction level.
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How to Use This Tool
Type or paste your text or URL into the input field. The QR code updates automatically. Adjust size and error correction level as needed, then download the result as a PNG.
Common Use Cases
- Generate QR codes for URLs to share on printed materials
- Create Wi-Fi QR codes for easy network sharing
- Encode contact information as a QR code for business cards
Frequently Asked Questions
What can I encode in a QR code?
Any text including URLs, plain text, email addresses (mailto:), phone numbers (tel:), Wi-Fi credentials, and vCard contact information.
What is error correction level?
Error correction allows the QR code to be read even if part of it is damaged or obscured. L = 7%, M = 15%, Q = 25%, H = 30% of the code can be restored. Higher levels make the QR code denser.
Is my data sent to a server?
No. QR codes are generated entirely in your browser using the qrcode library. Your data never leaves your machine.