How To Create QR Code Scanner App With Online QR Code Generator

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QR code scanner is very helpful in terms of shopping, optimize the contact details, consumer advertising and so on. It is important for every mobile user no matter it is an Android device or iPhone. There is a contradiction between the QR code scanner and Barcode scanner, most of the people don’t know the difference between both terms. Actually, QR code is a subset of Barcode, that’s why QR code is also known as a 2D barcode. Being a leading mobile application development company USA,we are well acquainted about the QR code scanner app and how to create such applications with ease. So in this particular post, we are diving into the depths of the QR Barcode scanner, QR code and also learn how to create QR code scanner app with an online QR code generator.

What Is QR Code & How Does It Work

QR code compiles the abstract form of Quick Response code, it is quite similar to the Barcode but carries some advanced features. QR code shows the information in a 2D way, horizontal and vertical so it is remarked as most secured and trusted code in terms of usability. Mostly Barcodes are implementing the information and data in the only horizontal direction but QR code holds the information in both vertical and horizontal direction, that’s why it is known as a 2D barcode. Actually, QR code is a trademark for a type of matrix Barcode or we can say it is a subset of Barcode.

QR code scanner is used for connecting the physical world with digital space. Any smartphone users with a QR code scanner can see the exact information, contact details, connect to Wi-Fi by scanning QR code. It allows the user to redirect a web page in a browser without typing the web address and also provide fast payment authority. For optimizing the actual information, users have to use an image capturing devices such as a camera and A phone camera can show the data and information by scanning a unique pattern in a horizontal and vertical direction.

Difference Between QR Code & Barcode

Difference Between QR Code & Barcode

  • The first and foremost difference between the QR and Barcode is the origin. The QR code is a subset of Barcode, As we all know Barcode have several types and a QR code is one of them.
  • It’s mentioned earlier that QR holds the data and information in a 2D way, on the contrary  Barcode comes with the 1D track. That ability to scan the information in two dimensions makes QR code more fast and secure compare to Barcode.
  • While talking about space, QR wins the battle. QR gathered less space or area, while Barcode covers a bit more area because of its conventional design.
  • The main reason behind the popularity of the QR code is its 360-degree readability. Users can scan a QR code with any angle, while barcode doesn’t support such flexibility.
  • The best feature of the QR code is scanned every time in case it is damaged or covered by dirt. It allows the error margin on code up to 7%-30%, Barcode fails to cater to that feature.

Use Of QR Code & QR Scanner In Daily Life

QR code developed with black square code with white background. The QR code is quite popular for its fast accessing of code and monitoring the items with ease that’s nowadays QR code becomes part of our daily life. As the popularity of payment wallet app waving in the market, QR code also can found everywhere i.e. most in the consumer advertising, shopping batches and above all, it can convert the information or URL into the code form so users don’t need to remember and type URL in a web browser, they just scan the code and it will automatically redirect the website. Nowadays QR code also used for social media page link, vCard, Calendar, WiFi-Tracker, Show Text, Business card, placing a call or send an email.

QR Code Scanner Application

Why You Have To Create QR Code Scanner Application

For those who want to create an app for a profitable purpose, a QR scanner app is the best idea to rely on. As every retail business and other services based businesses are using QR code generator for fast item tracking. Android and iPhone users also rely on the usability of QR code, they keep searching for good QR code scanner application. As many of the App categories are packed with huge applications, therefore, every app owner have to dive into a unique category. Code scanner app category is still untouched and unique, it has a huge search volume of approx 1 million per month. Damn! What’s else reason you want to create a QR code scanner application.

How To Create QR Code Scanner App With Online QR Code Generator

Now the possible question from your side is, how to create a QR code scanner app with an online QR code generator. To dive into the depths of this headline, let’s talk about online QR code generator and some free tools.

Online QR Code Generator

There are multiple options available on the internet for a QR code generator online. Most of the tools are free to use and ready to quickly implement for personal use. Some software or application have paid version but they are convenient in terms of better code scanner. Here we are suggesting some online and free QR code generator that will surely make your code scanner easy to use.  Google QR code generator is the best option for the inbuilt app. You can create an application for Android by using a library like ZXing as well as for iOS. You can glue a business logo with custom Quick Code generator.

Google QR Code Generator

Google always keeps developing application and tools to offer an easy to use the environment to this digital era. Google QR code generator is also a useful tool in the field of QR code generator and Barcode scanner. It allows users to generate an instant QR code without worry of downloading a tiny application. Google Chrome mobile also offers in-built QR code scanner, With 3D touch or just search on the spotlight. The QR code can be generated for Google maps, Youtube channel, vCard, Google Docs, Contact detail, and FaceBook page.

QR Code Generator With Logo

The QR code starts making a buzz in the market so it is about to use for marketing purposes. A QR code with a logo has more chance to convert visitors into a potential customer. It all happens with a function of QR called error margin (7% to 30%) that allow to scan or read code even the code is damaged or dirty. So any business can place its logo on the Code image with using 30% of the image. It looks unique and creative for every business that has a QR code with its brand logo. To create a custom QR code, there are multiple ways available on the internet. It could be a USP for your QR code app if you cater custom quick response code with a business logo.

Free QR Code Generator

As mentioned earlier, most of the QR code readers are free to use. Therefore a huge number of free QR code scanner are available on the internet. Google QR code generator and scanner is free to use, it offers many functionalities to makes application code easy to use. Other free QR code generators are Visualead, QR code monkey, QRcraze, Unitag QR and many more. With using this type of free code generator app, anyone can elevate a business campaign and increase business sales. To make the best use of quick response code, you have to go with paid services because the free QR code generator is not flexible in terms of multi-purpose use.

Visual QR Code Generator

This is something very special or we can say the most advanced form of custom Quick Response code. The visual QR code allows generating code image with a company logo on full length, color also free to use in the code image. The most popular company like FedEx, Harley Davidson, Starbucks Coffee, Disney, and Coca Cola used the visual QR code to impress the customer and engage them in a creative way. There are many options available to create a visual QR code for your application or business, Visualead and QR code monkey are few of them.

QR Code Generator Android

To make a profitable QR code application or individual use, Android allows users to use QR code with its library. There is a QR code library called ZXing (zebra crossing), it is an embedded library in Android used for generating and reading the QR code. To generate instant QR Code, It requires basic coding experience but if you are unaware to coding and wants to create QR code generator app for Android, then you must hire Android app developer to make the best out of it. For a business QR code can make a vital role in marketing and engaging the customer in a whole new way. A mobile app development company can help you out if you are not familiar with the coding.

FAQ About QR Code Scanner App & Online QR Code Generator:

How do I scan the QR code in my browser?

All you have to do is install official ZXing app for Android. Open Mozilla Firefox in a smartphone, tap on the URL bar and tap on the QR code icon. Automatically ZXing will open so scan the code and it will redirect the web address in your web browser. It is as easy as your phone password…

How to scan the QR code in iPhone via browser?

iPhone doesn’t allow in-built QR code scanner but with the Chrome browser for iOS, you can easily scan the code. Long press 3D touch on the Chrome icon, tap on “scan QR code” and it will scan any product QR code to redirect web address. This feature is also applicable to Android devices. For simple code scanner on iPhone, you can use QR reader in the Wallet app on iPhone or iPad.

How can I create QR codes for free?

There are tools available on the internet to customizing QR code. You can easily design your custom business QR code with a logo for free of cost. Some popular free QR code generators are Visualead, QR code monkey, QRcraze, Unitag QR and many more. User can create content in text, URL, Email, customized with logo, color, and many more unique designs. For a customized business QR code scanner, you have to deal with mobile app development company USA.

How does QR code payment work?

As we know QR code is a virtual process, the QR code payment work as contactless payment method. Users should scan the QR code and make a payment through the mobile app. Shopkeepers have to show the QR code and payee should scan the code and submit the desired amount to the merchant. Actually QR code design with an algorithm where code can redirect Email, URL, Text, or contact details. By scanning the QR code users indirectly redirect with the relevant contact details.

Does QR code and Barcode are same?

No… both are not the same but the orientation of both are for the same purpose. The QR code is a subset of Barcode, As we all know Barcode have several types and a QR code is one of them. QR holds the data and information in a 2D way, on the contrary  Barcode comes with the 1D track. That ability to scan the information in two dimensions makes QR code more fast and secure compare to Barcode. The main reason behind the popularity of the QR code is its 360-degree readability. Users can scan a QR code with any angle, while barcode doesn’t support such flexibility.

In A Nutshell

As we all know the basics of the QR code and also understand its types. The QR code generator can create a QR code for Google map, website link, YouTube channel, FaceBook page, Contact details and above all, it can be used in Google Docs. It is used to promote marketing campaigns and increasing sales by engaging the customer in a whole new way. QR code scanner or code reader also useful in consumer advertising with a code generator. There are many ways to reach closer to create mobile app for the QR code generator like visual code, QR code for Android/iOS, QR code generator Google.

If you are looking to create a profitable application for generating and scanning the QR code, then we are the right source. Acquaint SoftTech is a leading mobile application development company USA, our dedicated developers have vast experience in crafting app for QR code generator. Feel free to discuss your requirements with our experts. Drop a mail at info@acquaintsoft.com or give us a call at +1 773 377 6499. If you find something amusing in the post, then keep SHARING this piece of content with your colleagues.