Blog & Video Tutorials
Step-by-step guides and video tutorials for scanning, decoding, and creating QR codes on any device.
Video Tutorials
Watch step-by-step walkthroughs for scanning and decoding QR codes on specific devices.
How to Scan a QR Code on Your iPhone Screen
Two ways to read a QR code that is already on your iPhone screen, no second device needed: the built-in long-press shortcut and a screenshot decoder.
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How to Scan a YouTube QR Code on Your TV
What the QR code on YouTube's TV sign-in screen does, how to scan it with your phone, and fixes for when the screen will not scan.
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How to Scan a QR Code on Android (2 Easy Methods)
Two ways to scan QR codes on Android: with your camera for physical codes, and with the browser decoder for QR codes on your screen.
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How to Scan a QR Code on iPhone (2 Easy Methods)
Step-by-step guide for scanning QR codes on iPhone using the Camera app, plus how to decode QR codes already on your screen.
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How to Scan a QR Code on a Chromebook
Scan QR codes on any Chromebook: both physical codes with your webcam and QR codes on your screen. No extension needed.
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How to Scan a QR Code on Samsung Galaxy (3 Methods)
Three ways to scan QR codes on Samsung: Camera app, Gallery with Bixby Vision, and the browser-based decoder.
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Decode a QR Code from a Website, Image, or PDF on Samsung
Decode QR codes from websites, saved images, and PDF files on any Samsung Galaxy phone.
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In-depth articles on QR code technology, best practices, and creative uses.
How to Scan a QR Code From a Picture, Screenshot, or Email
Every way to read a QR code that is already on your device, from Google Lens and Live Text to a free browser decoder.
Read more →What Is a QR Code? A Complete Beginner's Guide
Everything about QR codes: what they are, how they work, the different types, and why they're everywhere.
Read more →How to Scan a QR Code on Any Device
Quick reference for scanning QR codes on iPhone, Android, Samsung, Windows, Mac, and Chromebook.
Read more →15 Creative Ways Businesses Use QR Codes
From contactless menus to augmented reality, discover how businesses leverage QR codes.
Read more →How to Create a Wi-Fi QR Code
Create a QR code that lets guests connect to your Wi-Fi with a single scan.
Read more →QR Code Security: How to Stay Safe When Scanning
Learn how to verify QR codes and protect yourself from phishing and scams.
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