What Is QR Code?
A QR code (short for "Quick Response code") is a two-dimensional barcode that consists of black and white squares. It can be scanned using a smartphone or other mobile device equipped with a QR code scanner app or camera, and it can quickly and easily provide information or perform an action. QR codes can contain various types of data, including website URLs, contact information, product information, event details, and more. When a QR code is scanned, the user's device interprets the code and takes the appropriate action, such as opening a website or downloading an app. QR codes are widely used in marketing and advertising, as they provide a quick and convenient way for users to access information or take action, such as making a purchase or signing up for a service. They are also used in many other industries, such as transportation, logistics, and healthcare, to facilitate quick and accurate data transfer.
QR codes were first developed in 1994 by a subsidiary of the Japanese company Denso Wave. The original purpose of QR codes was to track parts and vehicles during manufacturing, but they quickly became popular in Japan for other uses, such as tracking inventory and advertising. In the early 2000s, QR codes began to spread outside of Japan, especially in countries like South Korea, where they were used for mobile payments. However, it wasn't until the widespread adoption of smartphones that QR codes really took off globally. Today, QR codes are used for a wide variety of purposes, from mobile payments to marketing to event ticketing. They have also been used during the COVID-19 pandemic for contact tracing and vaccine verification. QR codes have evolved over the years, with new types of codes being developed that can store more information or be used in different ways. However, the basic principle remains the same: a quick and easy way to transfer information using a smartphone or other mobile device.
Use Of QR Codes
QR Code Use Case
URL QR Code :
This is the most popular QR Code type. For creating URL QR Code you need to provide the URL that you would like to share. URLs can be a website address, a online form, a file on online or any other online content that you want to share. URL QR Code commonly uses to COVID-19 check into a venue, share website, share a Landing page, open digital table menu for restaurant, qr code for private gatherings, product labeling and many more.
WiFi QR Code :
This QR Code is the easiest way to give access to a WiFi network. If you want to share your WiFi with your customers or visitor at business or office then creates WiFi QR Code. It will allow allow the users to connect to the WiFi network without typing network SSID and password. Smart phone can be use as WiFi code scanner Just scan the QR Code and connect to WiFi network.
SMS QR Code :
This QR Code is commonly used for a text message to action. To create an SMS, QR Code you need to provide Send To: Number and a predefined text message. By using smart phones to scan users can send a predefined SMS to a prefilled destination number without any mistake.
EMAIL QR Code :
This QR Code is for email to action. For creating EMAIL QR Code you need to provide send to email address, subject and email message. Anyone can easily send an email to a predefined email address with prefilled subject and message by using the smart phone's camera. This type of QR code can be used for getting customer feedback and capture customer's email address for further communications.
PHONE QR Code :
This type of QR code is commonly used to call to action. Creating a PHONE QR Code you need to provide the destination phone number. On scan the phone's dialer app opens with a prefilled phone number.
EVENT QR Code :
This type of QR Code is for share event information. For creating EVENT QR Code you need to provide event title, location and event date time information. On scan the event will be added to the calendar.
vCARD QR Code :
This type of QR Code is for creating digital visiting card. It can be used on a business card. By scanning vCARD QR Code you can add contact information on smart phone.
LOCATION QR Code :
This type of QR Code is for sharing a location. It can be an event venue or a destination. To create LOCATION QR Code you need to provide latitude and longitude of a location. On scan it opens map application with the given location.
QR Code Example
QR Code for digital table menu for restaurant
You can create a URL type QR Code for open digital table menu for restaurant. It's very easy to create, you just need to put you online menu URL in URL text box then click on "Create QR Code" button. Done! your QR Code is ready to use.Create QR Code
QR Code for business card
QR Code on business card is very useful. It's your printed digital business card. It will automatically add all the information without typing when anyone scans the QR Code from your business card. Your business contracts will love it!Create QR Code
Frequently asked questions
What is QR Code Wizard
QR Code Wizard is online based tools where you generate your own QR code for free.
What is QR code?
QR(Quick Response) code is a type of two-dimensional bar code matrix bar code. QR code was invented in 1994 by the Japanese automotive company named Denso Wave. A QR code is an optical label that is machine-readable and contains information about the item to which it is attached.
Am I allowed to use generated QR Codes for commercial purposes
Yes, you are allowed to use the QR codes you created at QR Code Wizard is free and you can use any of your purpose.
Are the created qr codes expiring
No, QR Code generated with QR Code Wizard and will work forever.
Is there a scan limit for the QR codes
No,there is no limit of scan QR Code generated with QR Code Wizard.
Is QQR Code Wizard saving my data
No, we do not save any user data.
How to scan a QR Code
Smart phone with camera or computers with web cam can be to scan QR Code. There are barcode readres also can read and decode information from QR Code created from QR Code Wizard.
Do you show add on QR Code scan
No, we dont show any add on QR code scan.
Can I print my logo on QR code
Yes, you can. Upload the logo at QR Code Wizard logo before you generate the QR Code .