The Story of the QR Code - What is a QR code and how does it work?
3:41
Find in video from 0:00Introduction to QR Codes
The Story of the QR Code - What is a QR code and how does it work?
260.6K viewsMay 21, 2021
YouTubeHow It Happened
How do QR Codes Work? Features, Format, Error Correction, and More!
12:55
Find in video from 01:14How QR Codes Work
How do QR Codes Work? Features, Format, Error Correction, and More!
34.5K viewsApr 9, 2024
YouTubeGary Explains
📱💡 QR Codes 101: What Are They and How to Use Them
8:46
Find in video from 0:00Introduction to QR Codes
📱💡 QR Codes 101: What Are They and How to Use Them
8.1K viewsMar 5, 2023
YouTubePSS Creative Media
How QR codes work
8:08
How QR codes work
2.4K views9 months ago
YouTubeRob Duarte
How QR Codes Work: Explained!
0:55
Find in video from 00:29How QR Codes Work
How QR Codes Work: Explained!
53 views10 months ago
YouTubeShrepaheli
QR Code 30 Second Explanation What They Are & How They Work!
0:26
QR Code 30 Second Explanation What They Are & How They Work!
702 views3 months ago
YouTubeSBC TechOps
How QR Codes Actually Work (Explained in 60 Seconds!)
0:45
How QR Codes Actually Work (Explained in 60 Seconds!)
426 views2 months ago
YouTubeBrainFuel
8:09
Find in video from 00:04Introduction to QR Codes
How Do QR Codes Work?
212.6K views8 months ago
YouTubeHistory of Simple Things
1:08
Find in video from 0:00Introduction to QR Codes
What is QR Code
23K viewsJul 25, 2013
YouTubeBest Video Tutorials and Help from HowTech
0:44
QR Codes Explained
499 views2 months ago
YouTubefuture explained
3:06
Find in video from 0:00Introduction to QR Codes
What is QA code and how does QR work ? Explain the workflow of QR co…
525 viewsOct 9, 2023
YouTubeSoftWiz Circle
2:13
QR code and their mystery !!
41 views4 months ago
YouTubebinarybopper
35:13
Find in video from 18:16Why damaged QR codes still work
I built a QR code with my bare hands to see how it works
8.5M views11 months ago
YouTubeVeritasium
9:25
Find in video from 0:00Introduction to QR Codes
How to Create a QR Code | QR Code for Business (Beginners Guide)
254.7K viewsMay 11, 2021
YouTubeStewart Gauld
1:38
How to Scan QR Codes on iPhone & Android 2025 (Full Guide)
1.1K views6 months ago
YouTubeTech Life Unity
1:01
How to scan and read QR codes with your Android phone (2 methods)
225 views9 months ago
YouTubeEasyTechGuides
10:06
Lets create a QR Code step by step
144 views5 months ago
YouTubeCognizanceOfficial
1:07
How to scan a QR code with your iPhone or iPad camera | Apple Support
131K views3 months ago
YouTubeApple Support
6:53
Find in video from 0:00Introduction to QR Codes
How to Scan QR Code on iPhone 📱 | NO APP NEEDED
1.1M viewsNov 19, 2020
YouTubeSocial Media 4 Beginners
3:13
Find in video from 00:13What is a QR Code?
How To Scan a QR Code on Any Samsung Galaxy Smartphone Easily (…
724K viewsApr 28, 2022
YouTubesakitech
1:50
Find in video from 01:10Downloading the QR Code File
How to Scan QR Code on PC (Best Method)
40.6K viewsMay 5, 2024
YouTubeChris Tech Guide
3:30
Find in video from 00:14How to Share the QR Code
How To Use The YouTube QR code (create and scan)
21.6K viewsSep 4, 2024
YouTubeTS Tech Talk
2:48
How to Scan QR Code on Android Phone
1.1K views3 weeks ago
YouTubeGauging Gadgets
3:38
Find in video from 00:02Introduction to QR Codes
How to Read QR Codes with your Android Phone easily
2.2M viewsMay 8, 2018
YouTubeRicardo Gardener
22:53
Find in video from 00:01Introduction to QR Codes
How to Decode a QR Code by Hand | A Step by Step Guide
53.6K viewsDec 10, 2017
YouTubeCode QuriouZ
3:12
Find in video from 00:54What is a QR Code?
What’s a QR Code And How Is It Different From A Barcode?
4.8K viewsAug 12, 2021
YouTubeScienceABC II
1:12
Find in video from 00:06Scanning QR Codes on Camera App
How to scan QR codes on Android securely
14.2K viewsMar 15, 2023
YouTubeNordVPN
0:36
How QR Codes Actually Work! | Tech Explained in Hinglish | QR Code Secr…
1.5K views1 month ago
YouTubeAarohi Dixit
10:38
Find in video from 0:00Introduction to QR Codes
How to Create QR Codes in Canva For FREE | For Beginners - 2025
1.7K views9 months ago
YouTubeI’m here to help you!
See more videos
Static thumbnail place holder