QR Code Generator
Generate QR codes from any text or URL. Download as PNG.
QR Code Generator converts any text or URL into a scannable QR code image. Adjust size and error correction level, then download the PNG. All processing runs in your browser.
Frequently Asked Questions
What is error correction? +
Error correction allows a QR code to be read even if it is partially damaged. L = 7%, M = 15%, Q = 25%, H = 30% of the code can be obscured and still scan correctly. Higher correction means a denser QR image.
What types of content can I encode? +
Any text: URLs, plain text, email addresses, phone numbers, vCard data, Wi-Fi credentials, or any string up to ~4,000 characters.
Is my data sent to a server? +
No. QR generation uses the qrcode library running locally in your browser. Nothing is sent to any server.
Frequently Asked Questions
- URLs, plain text, phone numbers, email addresses, SMS messages, Wi-Fi credentials, and contact cards (vCard).