Web Development

Flutter for Web: How to Create and Run Your First Flutter Web Application

Parth Thakkar Parth Thakkar
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Flutter for Web: How to Create and Run Your First Flutter Web Application

Do you know that flutter for the web was previously named Hummingbird? But, in 2019, on 7th May, it gets the new name where the companies use it to design interactive, engaging, graphic-rich applications. Now, we must talk about Flutter and know about it in detail. Flutter is the first technology of the mobile and even the brainchild of Google. One can run it on desktop, Smartphone, and laptops. 

The flutter for the web is compatible with code that you can run on JavaScript, HTML and CSS. You can consider that it is UI software for open-source, which offers great help to build the best applications. The Flutter framework works incredibly, and it has many benefits. It would help if you used a programming language, i.e., Dart for flutter framework. 

The programming language is helpful for flutter web applications and mobile platforms. But the main difference between web and mobile applications is in the engine. For the mobile app, Flutter engine believes in Dart, Skia and C++. While for a web application, the flutter engine depends on different technologies and even on tools. 

Define Flutter for Web Architecture

Though both mobile and web architecture are different, when the web application opens on the browser, it looks natural. Flutter web apps make use of different tools to get browser support. For flutter for the web first layer, it has themes and widgets that are already built-in. Web developers can choose two engines like DomCanvas and CanvasKit.

Flutter for web use Flutter engine for the web, which gives code in Dart language that one can easily convert into CSS and HTML for widget implementation. Flutter for web application is the best framework that even developers love to work on and bring out the positive result. 

What You Should Know If You Want Flutter Responsive Web Development

For web and mobile, the API is the same. In the web version, few features will not sync. Flutter for the web is in the developing stage. The interaction process is still in an evolving phase. It only supports Chrome, and support on Firefox, Edge, and Safari is still under planning. To develop a native app of high performance, one can use the in-built widget. The entire web screen will look like a canvas when you work on the Flutter framework. 

Benefits of Flutter for Web

  • Unique & adaptive design-The operating system can deliver a customized version that makes the work easy and fast. For Mac or Windows, it serves the same platform but in different styles. 
  • The same UI for different platforms-You will get business logic and UI for almost all the OS platforms. 
  • Less coding time- It takes less coding time than any mobile app development coding. Therefore, it is fast and easy to design. 
  • Less person-hours- As the coding time is fast, that is why there are fewer person-hours. You do not have to give too much effort to it. 
  • Similar performance- Like any other native app, the flutter for web framework gives the same performance. There is not a bit of change in it. 
  • Open for customization- The one thing that is good about it is that you can customize everything on the screen. It makes the work easy and reliable. 
  • Robust framework with own engine- It has an engine that you can use to create the best web app that makes the work easy. 
  • Modify code- The flutter framework is flexible that makes the web developer’s work easy to modify the code on the web browser. 

Flutter for Web Guidance

An excellent open-source framework that offers incredible support in developing highly intuitive web applications is Flutter. Google’s touch over architecture makes it a comprehensive tool to develop responsive flutter progressive web appThis article will help you understand the architecture of Flutter, the step-by-step process to develop a Flutter application. Further, you will also learn the prerequisites required to build a web application using Flutter. 

Application Development Architecture

Flutter is a flamboyant framework that has several tools and features that helps in browser support. It is indeed different from the mobile application architecture. Flutter application development has the first layer of the architecture as

  1. Built-in Tools
  2. Widgets 
  3. Themes

The widgets are used to convert the HTML to CSS from the dart code generated by the engine. The dart compiler displays the JavaScript code on the browser as well. 

What is required to build a Web Application using Flutter?

Web app development with Flutter is easy, and you require the below mentioned to facilitate the execution process.

  1. Flutter Tool Kit
  2. Chrome Browser –This is used for debugging the application as you develop
  3. IDE

You can select from various IDEs available based on your requirement. You can indeed install the following 

  1. Visual Studio Code
  2. Android Studio
  3. IntelliJ
  4. IDEA

Additionally, you can also install the dart and the flutter plugins to run, debug and reload the web app. You can also hire Flutter developers to execute the web app development process. 

How to Create and Run Your First Flutter Web Application?

Step 1:You need to enable web development for you to develop the app. The commands that are mentioned below helps enable the latest web support. 

Flutter channel beta

Flutter upgrade

Flutter config – enable web

Would you please ensure to use Flutter config just once to enable web support? 

Step 2:Run Flutter Doctor

It helps you see the installation happening, and you can also know the status of the installation. 

Step 3:As you perform this step, the Chrome device starts the Chrome web page. The web server automatically hosts a server to develop the app. You can load the app from any web browser as well. 

Step 4:Now, create a new flutter web app development project. 

You can use the command-line interface or IDE to create a web app. 

Let us see both the ways in detail:

IDE Method

You can restart the IDE once the web environment support features are set. Usually, IDE shall be in running mode; restarting will help you start the new project.

Step 5:Create a new app in the IDE

As you develop a web application using flutterit automatically converts it to Android, iOS and the application’s web version. 

You can also see the app by selecting the chrome web to check whether it is launched or not. 

Command Line Method

You can also create the application with web support using the following command:

Step 1:Flutter create my-app

cd myapp

Step 2:Use the following command to serve the app from the localhost

Flutter run –d chrome

Step 3:build

It is the command that helps launch the app

Step 4:Flutter build web

This command will help store the built files in the asset’s directory.


You must hire flutter developer who knows the work well to design a web app with a flutter framework. You can discuss with the developer to understand the pattern in the designing process. Then you can surely get the maximum help that makes the work easy to design a web app under the flutter framework. It is easy and indeed beneficial for users to work on a flutter framework.

If you still have questions, you can hire one of our flutter experts who will guide you through the process of launching your first flutter app in detail. You can even hire flutter app developers to finish your on-going project.

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Parth Thakkar

Written by Parth Thakkar

Parth Thakkar is Chief Information Officer at MultiQoS, boasting a rich background in successfully executing intricate projects and fostering collaboration across diverse teams within Agile and Waterfall project frameworks. Renowned for his adeptness in navigating complex and dynamic settings, he is deeply committed to leveraging technology to address business hurdles and drive innovation.

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