Which data types are supported?

URL, plain text, email (mailto:), phone number (tel:), SMS (smsto:), WiFi (WPA/WEP/open network), and vCard 3.0 contact cards.

What do the error correction levels mean?

L (7%), M (15%), Q (25%), and H (30%) indicate what percentage of the QR code can be damaged or obscured while still being scannable. Higher levels produce denser codes.

Can I change the QR code colors?

Yes — use the foreground and background color pickers to set any combination of colors. Ensure sufficient contrast so scanners can read the code reliably.

How do I download the QR code?

Click 'Download PNG' to save the rendered QR code at the selected size as a PNG image file.

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QR Code Generator Pro

Generate customizable QR codes for URLs, text, email, phone, SMS, WiFi, and vCard with color and size options.

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About this tool

Choose from seven data types — URL, plain text, email, phone, SMS, WiFi credentials, and vCard contact — and the tool formats the correct QR payload automatically. Adjust the output size from 128 px to 512 px and pick an error correction level (L, M, Q, H) to balance data density and damage resistance. Customise foreground and background colors with color pickers, then download the finished QR code as a PNG.

How to use

1 Select the data type (URL, Email, WiFi, vCard, etc.) and fill in the fields that appear.
2 Choose an output size and error correction level using the controls below the form.
3 Optionally pick a foreground and background color to customise the appearance.
4 Click 'Generate' to preview the QR code, then 'Download PNG' to save it.

Frequently Asked Questions

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