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Qr Code Generator
QR Code Generator
Enter text or URL to generate a QR code.
Enter Text or URL:
Generate QR Code
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Frequently Asked Questions
What types of data can I encode in a QR code?
You can encode URLs, plain text, email addresses, phone numbers, Wi-Fi credentials, and vCard contact information.
What image format is the QR code saved as?
QR codes are saved as PNG images, which can be printed or embedded in documents and websites.
What is the maximum amount of data a QR code can hold?
A QR code can hold up to 4,296 alphanumeric characters or 7,089 numeric characters. Shorter data produces a simpler, easier-to-scan code.
What is the best size to print a QR code?
A QR code should be at least 2 cm × 2 cm when printed. Larger codes are easier to scan from a distance.
Can I customise the colour of the QR code?
Standard QR codes must have high contrast between the dark modules and light background. Avoid low-contrast colour combinations that may fail to scan.
How do I add a QR code to a business card?
Download the PNG, resize it to about 2 cm × 2 cm, and place it in your business card design in any design tool.
What is the error correction level in QR codes?
QR codes have four error correction levels: L (7%), M (15%), Q (25%), and H (30%). Higher levels allow the code to be read even if partially damaged.