Here's how QR codes work, technically and basically. We also cover the parts of a QR code and how dynamic QR codes work.

Aug 8, 2025 · QR codes communicate tracking information when shipping products, and they appear on signage as a way to point pedestrians toward a video or a website with more …

What happens when you scan a QR Code? Get the story behind the shape, how they are generated, how scanning works and more.

Sep 4, 2024 · QR codes have changed the world, but how do QR codes work? This guide for beginners lists all the information about QR codes you need to know.

Aug 25, 2025 · You’ve seen QR codes everywhere—from menus to ads—but how do those little squares actually work? In this simple guide, we’ll break down QR code technology to show …

In this guide, we’ll walk you through the process of generating a QR code, the tools involved, and what makes each code unique. What exactly is a QR code? A QR code, short for “Quick …

Oct 26, 2025 · A QR code (Quick Response code) is a type of barcode that can store information such as text, URLs, contact details, or Wi-Fi credentials. When you scan it with a smartphone …

May 15, 2025 · So, how does a QR code work? It’s a smart combination of pixel-level precision, binary data encoding, and error correction—wrapped in a design you can scan in a blink.

Oct 1, 2025 · Step 1: Scanning the Code. A smartphone camera or QR scanner app captures the black-and-white pattern. The quiet zone (margin) around the code helps the device recognize …

May 14, 2025 · QR scanners interpret a grid of black and white squares (modules) as a stream of 1s and 0s. When you scan a QR code, the scanner decodes the data into a stream of bits. The …