QR Codes Versus Barcodes: What Are Its Differences?

Many contactless technologies are built around information storing modules like barcodes and QR codes. It’s easy and affordable to use by anyone around the globe to pack more information about your business, products, services and more.


QR code is an abbreviation for “quick response” is a type of matrix or two-dimensional barcode, the fastest way to direct the user to its point. In practice, QR code often contains data for a locator, identifier, or tracker that points a website or application.

Different Kinds of QR Codes

Static QR codes

Codes that can’t be changed once created and data is not trackable, a scan of static QR codes goes straight to your URL.

Dynamic QR Codes

Dynamic QR code is a type of QR code that you can edit your data as much as you want. Data can be tracked of where, when, which device and of how many people scanned the QR code.

Advantages of QR codes

You can subsequently change the encoded URL any time or correct errors without having to change the QR code itself. It saves you valuable time and money. Every time someone scans QR codes, information gathered and put into statistics, this way you can easily measure the success of your campaign.

It can be used within your interest like business, sports, career, culture, travel, education, events, government and many more. All iPhones with iOS 11 can recognize QR codes using the camera feature in the photo, the same for all new androids. QR codes can be used for different things as a URL, vCard, Menu QR code, PDF QR code,  MP3 QR code, …


Barcodes represent data by varying the widths and spacing of parallel lines, commonly referred to as linear or one-dimensional. It can be scanned by special optical scanners called barcode readers.

QR codes vs. Barcodes

Both QR codes and barcodes are designed to store information or data. In nature, QR code is two-dimensional, whereas barcode is one-dimensional encoding. Barcode requires a device to scan called barcode scanner, obviously means you can’t use it to collect information about a product every time needed, while QR code can be scanned by using smartphones. Almost every living human on earth used phones for communication purposes which allow everyone to scan QR codes anywhere and anytime.

In a story, one-dimensional refers to a character who never seems to learn or grow, Barcode is recommended to limit of data for restrictions because of the scanner’s inability to scan very large width. QR code appears to have such length and width.

While barcodes only hold information in the horizontal direction, a QR code holds information in both horizontal and vertical directions.

As barcodes have been around for more than a few decades, Thanks to the pandemic’s push and advancement of smartphone scanning software, QR codes have become a “trend” since the onset of the last decade.

Although both QR code and barcode serve the purpose of storing information, there are few differences between them namely:

  1. Appearance
  2. Information holding or capacity
  3. Purpose
  4. Usability
  5. Customization and error correction


QR codes and barcodes both exist in the market worldwide. QR code is much similar to barcodes. In fact, it’s a type of barcode that contains more information than a barcode.

It seems like QR codes are here to stay. In simple words, “In with the new, out with the old”. Experience the benefits of QR code with just one scan and create your own with the use of a reliable QR code generator online.


Lizza is a Content writer, Copywriter, Digital marketing expert and blogger. Her main objective is to make others life smooth and easy by providing digital marketing services, SEO, SMM, PP and many more digital marketing services. You can read more Biographies. Techi ideas, Homes Updates, 365 Days Tips, Reviews Consult, Business Magazine Us, >, The Guide Gator

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