QR Code Generator

How to use
Choose your desired QR code format, enter the content in the fields, and the QR code will be updated on the right in real time.

What is a QR code
QR code or Quick Response code is a two dimensional image that embeds a hidden string of text inside. The QR code scanner extract that hidden text from the image and takes appropriate actions according to the format of the text.

For example, if the text format is URL, the scanner then opens up your browser and navigate to that url; if the text format is a wifi connection, your scanner will open up your wifi connection settings and paste in the wifi username and password to connect; if the text format is email, your scanner will open up your default email app and paste the content in the composed email.

Common QR code formats include: URL, email, contact, phone number, paypal, account login, etc.
For more information, please refer to the following pages:

QR Code by Wikipedia
What is a QR code by Insider