How to Create a QR Code: A Practical Beginner’s Guide
Learn how to make a QR code for a website, WiFi network, WhatsApp chat, contact card or plain text—and test it before sharing.
Choose what the QR code should do
Start with one clear goal. A website QR code opens a URL; a WiFi QR code shares network credentials; a WhatsApp QR code opens a chat; a vCard code shares contact details. Choose the matching generator so the QR code contains the right data format.
Create the code with Qrifo
Open the relevant tool, enter the information, choose a dark foreground and light background, and select a suitable size. Use the URL QR generator for website links or the WiFi QR generator for guest access.
Download the right file format
PNG is convenient for websites, documents and many everyday uses. SVG is a vector format that can scale cleanly for print layouts, provided the app or printer supports SVG.
Test before printing
Scan the downloaded code with at least one phone camera. Confirm that it opens the correct destination, the link works, and the code is large enough to scan at its expected viewing distance. Do not test only the preview on the same screen.
Printing and accessibility tips
Keep strong contrast, leave a clear margin around the code, and avoid stretching it. Put a short label near the code so people know what scanning it will do. Never cover the important code area with a logo or decorative element.
Common mistakes to avoid
Check for typos in URLs and phone numbers, use a working HTTPS link where possible, and avoid making a QR code so dense that it becomes hard to scan. If the destination changes later, a static QR code does not automatically update its encoded data.
Ready to make your own? Open the free Qrifo generator or choose a dedicated barcode tool.