Create professional QR codes from text, URLs, WiFi, or vCards. Customize colors and download as PNG or SVG.
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About QR Codes
QR codes store data in a 2D barcode readable by smartphones and cameras.
✓ Store up to 4,296 characters
✓ Error correction built-in
✓ Works offline
✓ No data sent to servers
Frequently Asked Questions
Is the QR code free to use commercially?
Yes. QR codes generated with AfroTools are completely free for both personal and commercial use. There are no watermarks, usage limits, or licensing fees. You own the QR codes you create.
What formats can I download QR codes in?
You can download your QR codes as PNG (raster image, great for web and print) or SVG (vector format, scales to any size without quality loss). SVG is recommended for large-format printing.
Does the QR code generator work offline?
Yes. The QR code generation happens entirely in your browser using client-side JavaScript. Once the page has loaded, you can generate QR codes without an internet connection. No data is sent to any server.
Can I customize the colors of my QR code?
Yes. You can customize both the dark (foreground) and light (background) colors of your QR code using the color pickers. Make sure there is enough contrast between the two colors for scanners to read the code reliably.
What types of data can I encode in a QR code?
AfroTools QR Code Generator supports four types: plain text, URLs (website links), WiFi credentials (network name, password, and security type), and vCards (contact information including name, phone, email, and organization).