Languages Features Creators CSV Resources Challenges Add Language
GitHub icon

QR code

QR code - Bar code format

< >

QR code is a bar code format created in 1994.

#577on PLDB 29Years Old 32.1kUsers
0Books 0Papers

QR code (abbreviated from Quick Response code) is the trademark for a type of matrix barcode (or two-dimensional barcode) first designed in 1994 for the automotive industry in Japan. A barcode is a machine-readable optical label that contains information about the item to which it is attached. In practice, QR codes often contain data for a locator, identifier, or tracker that points to a website or application. Read more on Wikipedia...

kixtart.html 路 qr-code.html 路 mustache.html

View source

- Build the next great programming language Search Day 213 About Blog Acknowledgements Traffic Traffic Today GitHub