QR Code Blog
Practical guides, tutorials, and tips for creating QR codes that actually work.
Creating a QR code should take minutes, not a subscription. This guide walks through the whole process from choosing a type to printing a code that lasts forever.
GuidesStatic vs Dynamic QR Codes: Which One Do You Need?The difference between static and dynamic QR codes is not technical trivia — it decides whether your printed codes still work in a year. Here is what to choose.
GuidesWhy Your "Free" QR Code Stopped Working (and How to Avoid It)A QR code that worked for months suddenly points to a "upgrade your plan" page. It is a common, frustrating story — and entirely avoidable.
GuidesQR Code Size Guide: Minimum Print Sizes for Cards, Flyers and PostersSize is the single biggest reason QR codes fail to scan. Here are the minimum print sizes for every common use, plus a formula for distance scanning.
GuidesPNG vs SVG for QR Codes: Which Format Should You Use?Choosing between PNG and SVG for your QR code is not trivial. The wrong format can mean blurry dots and failed scans on large prints.