QR generators were originally used in industrial applications. Toyota asked their supplier Denso Wave to develop a barcode to safely and easily identify components. The QR code was invented by the automotive industry. However, this notation is not correct, because it means “a two-dimensional code consisting of bars” although a QR code consists of pixels (so-called “modules”) instead of bars. ![]() QR codes are also often called 2D barcodes. The acronym QR is short for “ Quick Response”. your grocery store) but also in a second dimension (vertical and horizontal). horizontally from left to right like the barcodes on the products in e.g. Just print a vCard QR code on your business card.Ī QR code is a two-dimensional code (2D code, matrix code), this means it contains data not only in one dimension (e.g. In particular, QR code business cards are perfect to enable others an easy and typo-free import of your own contact details. ![]() But the intended use of QR codes and for devices without Internet access is mostly limited to the import of business contacts and address data (vCards), trigger phone calls or text messages (see also “ Overview of the different QR code types and functionality”). However, a QR image can even be scanned and decoded with older mobile phone cameras and models without Internet access as QR code readers are available for free for less common and legacy platforms. The user just needs to scan the code instead of typing long, unpleasant web addresses. iPhone, Google Android, Blackberry, Symbian), QR codes are used as a link between offline media such as paper and websites. Because there is free QR code software to read QR codes for almost every smartphone with a camera (e.g. The most prominent use-case for QR codes is the area of mobile marketing. The high data density compared to simple barcodes, the licensing policy of the QR developer / creator Denso Wave plus the wide availability of reading software has helped the QR code to establish itself and pushed technically comparable 2D codes out of the market (see “ What is a QR code” for more information on this topic). To create one, the information gets encoded according to ISO/IEC 18004:2006 by a QR generator like ours. However, QR graphics are able to store much more data, they can include over 3000 characters on a very small space. used on the product packaging at the grocery store. Just encode them with our QR code generator to easily transfer the data to mobile devices.ĢD barcodes (a group of barcodes the QR code belongs to) are comparable to common, one-dimensional bar codes as they are e.g. But you can also work with other texts and data, such as advertising messages, telephone numbers and even entire business cards in vCard format. Because QR codes make it so easy to transfer a web link to a mobile phone, they provide a significantly lower barrier to visit a site with a smart phone. QR codes are the way to go to create a link between the real world products (tagged with the QR code) and the Internet. Of course, you can place and use the QR graphic on leaflets, posters, business cards or other products without any costs / for free (including commercial use). You can also embed the QR code directly on your own website and use it, just have a look at the code offered by the “Embed” button. Just click on the “Download” button to get the created QR code image then (the image is available as EPS or SVG vector graphic, as well as high-resolution PNG, GIF or JPEG raster graphics format). The QR code will be generated automatically as you type. References W3.CSS Reference W3.Just enter your text, your URL, a SMS or vCard contact information. Web Building Web Intro Web HTML Web CSS Web JavaScript Web Layout Web Band Web Catering Web Restaurant Web ArchitectĮxamples W3.CSS Examples W3.CSS Demos W3.CSS Templates W3.CSS Colors W3.CSS Color Classes W3.CSS Color Material W3.CSS Color Flat UI W3.CSS Color Metro UI W3.CSS Color Win8 W3.CSS Color iOS W3.CSS Color Fashion W3.CSS Color Libraries W3.CSS Color Schemes W3.CSS Color Themes W3.CSS Color Generator ![]() W3.CSS W3.CSS HOME W3.CSS Intro W3.CSS Colors W3.CSS Containers W3.CSS Panels W3.CSS Borders W3.CSS Cards W3.CSS Defaults W3.CSS Fonts W3.CSS Google W3.CSS Text W3.CSS Round W3.CSS Padding W3.CSS Margins W3.CSS Display W3.CSS Buttons W3.CSS Notes W3.CSS Quotes W3.CSS Alerts W3.CSS Tables W3.CSS Lists W3.CSS Images W3.CSS Inputs W3.CSS Badges W3.CSS Tags W3.CSS Icons W3.CSS Responsive W3.CSS Layout W3.CSS Animations W3.CSS Effects W3.CSS Bars W3.CSS Dropdowns W3.CSS Accordions W3.CSS Navigation W3.CSS Sidebar W3.CSS Tabs W3.CSS Pagination W3.CSS Progress Bars W3.CSS Slideshow W3.CSS Modal W3.CSS Tooltips W3.CSS Grid W3.CSS Code W3.CSS Filters W3.CSS Trends W3.CSS Case W3.CSS Material W3.CSS Validation W3.CSS Versions W3.CSS Mobile
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