A QR code is a two dimensional barcode that stores information in black and white dots (called data pixels or “QR code modules”). Besides the black and white version, with the help of QR Code Generators you can create a colored QR code as well. QR Codes are mobile phone readable bar codes that can store website URL's, plain text, phone numbers, email addresses and pretty much any other alphanumeric data. Analyzo has listed the best QR Code Generators that you can choose from based on your requirements. Click on Quick View to see plan features or compare plans across companies.