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Tips

Use High error correction if you plan to add a logo over the QR code.
Minimum print size: 2×2 cm at 300 DPI for reliable scanning.
Always test your QR code with multiple devices before printing.
Dark foreground on light background works best for scanner recognition.

How to Create a QR Code

Select the QR code type: URL, Plain Text, WiFi, Email, or vCard (contact).
Fill in the relevant fields for your chosen type.
Customize the foreground and background colors if desired.
Download the QR code as a PNG image at your chosen resolution.

Why QR Codes Are Still Essential

QR codes saw a massive resurgence during the COVID-19 pandemic as a touchless way to share menus, payment links, and check-in forms — and the habit stuck. Today, QR codes appear on business cards, product packaging, restaurant menus, event tickets, and marketing materials worldwide. They bridge the physical and digital worlds: a customer sees your product in-store and instantly visits your website with a single camera scan.

The WiFi QR code type is particularly practical: instead of reading out a complex WiFi password to guests, print a QR code that connects them automatically when scanned. The vCard type creates a digital business card — scan it and your contact information is saved directly to the phone's address book, with no typing required.

Frequently Asked Questions

What is the maximum data a QR code can hold?
Up to 4,296 alphanumeric characters or 7,089 numeric characters at the highest capacity. For URLs, keep them short — longer URLs result in denser QR codes that are harder to scan.
What resolution should I use for print?
For print materials, use at least 300px × 300px. For large-format printing (posters, banners), use 1000px × 1000px or larger.
Can I use a colored QR code?
Yes, as long as there is sufficient contrast between the foreground (dark) and background (light). Avoid light foregrounds on dark backgrounds — most scanners expect dark modules on a light background.