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Everything you need to go from zero to hero in QR technology. Read on for examples, "how-to", history and even a bit of the strange.

Free QR Codes

QR codes are beginning to emerge everywhere. QR codes are square and consist of black modules on a white background. They can be scanned by smartphones which then read the QR code and direct the user to some type of information such as a web address, contact information, and more. Many websites offer free QR codes and QR code generators that can be used to make QR codes for a number of different uses.

QR Code Resources:

What Are QR Codes?: In-depth information on what QR codes are as well as what can be done with them and how to download a QR code reader for your mobile phone.

Barcodes & QR Codes: Information on barcodes and QR codes and their differences, provided by the Stanford School of Medicine Information Resources and Technology Department.

History of QR Codes: An article discussing the history and technical background of QR codes; learn about their invention and uses.

How QR Codes Can Grow Your Business: In-depth information on how QR codes can be used in marketing to help grow a business and increase customer leads and sales.

Why Do You Need A QR Code?: An article explaining exactly what QR codes are and why you might want to use one whether you are looking to market yourself or your product or business.

QR Codes in Education: QR codes are being used for various reasons; learn how QR codes are being used in the classroom to enhance education and student participation.

Creative QR Code Marketing Ideas: Read about 13 different ways that QR codes can be creatively used for marketing purposes.

Quick Response Codes: Learn everything you need to know about QR codes including history, design, standards, uses, risks, and more.

QR Codes Error Correction: Here you can read about the error correction feature of QR codes and the various error correction levels that can be used when creating QR codes.

QR Code Features: Learn about the various features of QR codes including encoding of data, character sets, printout size, and more.

Custom Logo Design: How to customize QR codes to include color, logos, brand identification, photos, and more to make your QR code stand out amongst the others.

Why Should You Care?: An article discussing what QR codes are and why people should care about them; learn how QR codes are effective in marketing.