How QR Codes Work: A Simple Explanation
Learn how QR codes work, what information they store, and why they scan so fast. A simple guide to understanding QR code technology.
Tips, tutorials, and insights about QR codes
Learn how QR codes work, what information they store, and why they scan so fast. A simple guide to understanding QR code technology.
Do QR codes expire? Learn the difference between static and dynamic QR codes, why some stop working, and how to create QR codes that last forever.
Track QR code analytics with scan counts, location data, device types, and conversion metrics. Learn which analytics matter for measuring ROI.
10 ways small businesses use QR codes: contactless menus, Google reviews, payments, WiFi access, appointments. Real examples with ROI data.
Create WiFi QR codes so guests connect instantly—no typing passwords. Perfect for restaurants, Airbnbs, offices, and events. Free generator.
10 smart ways to use QR codes in 2026: menus, events, packaging, business cards, promotions, real estate. Track scans and update anytime.
How QR codes will work on iPhone 18 and Apple's foldable iPhone. Camera upgrades, faster scanning, and what it means for your codes.
Design QR codes people actually scan: Use brand colors, add logos, ensure contrast, and test on devices. Best practices for placement and sizing.
Learn how QR code colors influence scan behavior. Discover color psychology tips for designing beautiful and high-performing QR codes.
Stop wasting money on codes that fail to scan! Get the definitive QR Code Minimum Size rules. Includes the 10:1 distance rule, size by use case.