Guides

Step-by-step EasyQR walkthroughs and how-tos.

PDF document being converted into a QR code that can be scanned with a smartphone

GuidesAugust 18, 2026

How to Create a QR Code for a PDF

Learn how to create a QR code for a PDF, upload or link your document, choose static or dynamic, and update the PDF later without reprinting.

9 min read

QR code size guide comparing printed QR codes on a business card, table sign, flyer, and poster

GuidesAugust 18, 2026

How Big Should a QR Code Be for Printing?

Learn the best QR code size for printing on business cards, flyers, menus, posters, signs, acrylic displays, and more, plus how scanning distance affects size.

12 min read

Wi-Fi QR code sign showing a smartphone scanning a QR code to connect to a wireless network

GuidesAugust 18, 2026

How to Create a Wi-Fi QR Code

Learn how to create a Wi-Fi QR code that lets guests connect without typing a password, plus tips for security, printing, placement, and troubleshooting.

10 min read

QR code best practices illustration showing proper size, contrast, quiet space, placement, and scanning Featured

GuidesAugust 18, 2026

QR Code Best Practices: 12 Tips for Better Scanning

Follow these 12 QR code best practices for better scanning, including size, contrast, placement, quiet zones, testing, printing, calls to action, and dynamic QR codes.

11 min read