What is a QR Code?
Learn everything about QR codes: how they work, their benefits, and different types available.
QR Code (Quick Response Code) is a two-dimensional barcode that stores information in a square pattern of black and white modules. Originally developed in 1994 by Denso Wave for tracking automotive parts, QR codes can store up to 4,296 alphanumeric characters and can be read by smartphones, tablets, and dedicated QR code readers.
Scan
Point camera at QR code
Decode
Device reads pattern
Action
Information is displayed
Fast Access
Instant information access with a simple scan
Easy to Use
No typing required, works with any smartphone camera
Versatile
Store URLs, text, contact info, and much more
Works Offline
Generated QR codes work without internet connection
Completely Free
No registration, watermarks, or hidden costs
Customizable
Personalize with colors, logos, and different styles
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