QR Code Blog

Guides, how-tos, and tips on everything QR codes — from creating your first code to advanced marketing strategies.

How-To6 min read

How to Create a QR Code for Free in 2026 (Step-by-Step Guide)

A complete walkthrough for generating free QR codes online — URL, WiFi, vCard, and more — with tips for customisation and printing.

Guide5 min read

Understand the difference between static and dynamic QR codes, the pros and cons of each, and which is right for your use case.

How-To4 min read

Step-by-step guide to creating a WiFi QR code for your home, café, or office. Works on iPhone and Android without any app.

Business7 min read

Everything restaurant owners need to know about creating, printing, and managing QR code menus — from setup to ongoing updates.

Guide5 min read

Minimum size guidelines for business cards, flyers, posters, and product packaging — plus tips for reliable scanning in low light.

How-To5 min read

Turn your business card into a digital contact card that anyone can save with one scan. Step-by-step guide with design tips.

Marketing8 min read

From product packaging to social media, explore 10 proven marketing use cases for QR codes that drive engagement and conversions.

Security6 min read

QR code phishing (quishing) is on the rise. Learn how to identify dangerous QR codes and protect yourself from scams.

How-To5 min read

Host your PDF online and link to it via QR code — a step-by-step guide covering free hosting options and best practices.

Design4 min read

Not all color combinations scan reliably. Discover which foreground/background color pairs work best and which will get you stuck.

Free, instant, no signup required. Generate PNG or SVG in seconds.