Limited Period Offer - Upto 50% OFF | OFFER ENDING IN: 0 D 0 H 0 M 0 S

Log In to start Learning

Login via

  • Home
  • Blog
  • What is the best Java IDE t...
Post By Admin Last Updated At 2021-03-29
What is the best Java IDE to choose in 2021?

An IDE is an Integrated Development Environment that facilitates software application development for developers. Basically, IDEs are GUI-based and help developers to build apps in an environment integrated with all equips. There are many best IDEs to choose from in the available market. To choose the best Java IDE among many, you should be familiar with each one. 

Let’s take a brief idea of Java programming language. 

Java is one of the best and easiest coding languages and a computing platform for application development. Developed by Sun Microsystems in year 1995 which later acquired by Oracle Corp. Java IDEs offer smart code finishing along with early bug validation in real-time for the developers. Thus, there are many IDE for Java programming but choosing the best Java IDE is the challenging one. 

Java coding is widely useful in developing robust and secure desktop applications, mobile apps, and many other enterprise apps. All this happens due to an abundance of Java IDE availability. But choosing the best Java IDE depends upon many factors such as the support of languages, costs of IDE usage, and the need for OS. 

To look after the best Java IDE, let us dive into this blog. I am going to explain to you several IDEs for Java that are widely used by developers in the IT market.

Best Java IDE for beginners

There are many IDEs to choose from in the IT app development market. Here is the list of both open-source/free and commercial software to choose the best Java IDE for beginners.

Java IDE

Let’s take a look after them in detail.

Eclipse Java IDE

This is one of the many Java IDE’s used by Java developers. Eclipse is an open-source, cross-platform, distributed Java IDE for enterprise web development. This Java IDE helps in writing and compiling many Java programs and available in both cloud and on-premise editions. Also, the tool allows users to easily debug a program. Its Cloud version Eclipse Che allows developers to build various apps through the web browser. 

Get into the insights of Core Java Online Course from the OnlineITGuru platform to gain real-time experience on Java programs. Learn about these IDEs from the industry-experienced professionals with live sessions.


The important useful features of Eclipse IDE are as follows-

  • This tool offers a readymade code template by providing support to Java 8.0 & 9.0 versions. 
  • It has a combined static code analysis and it validates the syntax automatically.
  • Moreover, this IDE also helps developers with code refactoring, incremental compilation, validation, cross-referencing, etc. 
  • The Eclipse tool also allows handling the project remotely. 
  • It includes a user-friendly GUI with drag and drops features along with intelligent & faster code completion and bug fixing.
  • Furthermore, the tool has better performance and usability with supporting features for Windows, macOS, Linus, etc. Also, we can extend its functionality using some plugins.

||{"title":"Master in Core Java", "subTitle":"Core Java Certification Training by ITGURU's", "btnTitle":"View Details","url":"","boxType":"demo","videoId":"Vi7pdpk5Vq0"}||

IntelliJ IDEA

This is another best Java IDE among others designed with multi-purpose task handling in Java app development. The tool offers advanced support for web, mobile, and many hybrid app developments.  Moreover, the IntelliJ tool includes the features of cross-language refactoring and the data flow analysis between all projects and languages. 

Further, the tool has two different versions- Apache 2 Licensed community version & Ultimate Edition. 

-The Apache 2 Licensed community edition of IntelliJ is an open-source IDE supporting JVM and Android development. 

-The Ultimate Edition of this tool supports enterprise as well as web development. This tool supports JavaScript, Grails, Play, TypeScript, GWT, etc. 

There are some useful features of IntelliJ IDEA which are as follows-

  • It provides widely used most relevant symbols that existing context applies.
  • Cross-language refactoring, searching duplicate code pieces faster, making inspections, and quick bug fixes are the best features of it.
  • This tool provides an editor-centric ecosystem by allowing its users to use static methods. 

This is also the best Java IDE that holds auto-completion of various line codes and supports more than 16 languages. It offers hassle-free code with proper Java documentation. The tool also provides email support along with uses ML models for Java programming.


NetBeans is another best Java IDE (Integrated Development Environment) for supporting Java programs useful officially for Java 8. Moreover, it provides modules for developing apps using a set of modular software components. Similar to other IDEs, it also runs on Windows, Linux, Mac, etc. OS platforms. 

The major features of the NetBeans IDE are-

  • It is an open-source IDE with cross-platform running and easy to install and use.
  • The tools that it provides help to refactor code and write bug-free codes much faster.
  • It also provides many ready-made templates for scriptwriting.
  • This IDE offers to format a bit of code using some keyboard shortcut keys.
  • A third-party Java development team can extend it for various plugins usage at a later date.
  • Furthermore, it is useful for highlighting various PHP keywords and variables.
  • The latest version of this Java IDE comes with an improved Java editor for quick work. 

This is free-to-use handy software development for small projects designed and curated for Java beginners. It allows users to scan code much faster along with providing many extensions to increase its functionality. 

The major features that BlueJ IDE includes are-

  • This tool has a very small, simple, and easy-to-use portable interface used across the globe by Java programmers.
  • It has an interactive interface with many supported OS platforms such as Windows, Ubuntu, Mac OS, etc. 
  • Great IDE for beginners to start with hassle-free tasks. 
  • Moreover, this cross-platform Java IDE allows programmers to interact with its various objects without limits.
  • It is an easy tool for object value inspection, calling methods of objects, and passing objects.
  • The tool allows faster app development in Java with great and robust features.
  • This tool allows scanning code visually by developing dynamic objects. 
  • Moreover, it offers to invoke code without compilation just typing it simply.
  • Users can use the tool with installation needs. 
  • Java can run along with running a program with the help of this tool.

A simple Java IDE from the Eclipse Foundation useful for real-time validation of errors while writing a program. The tool offers customization of themes along with strong integration of Hibernate and Spring.

The major features that MyEclipse IDE includes are-

  • It supports syntax coloring and also enables to set breakpoints in code.
  • The tool offers to write code directly from the browser and also provides a strong debugger for errors.
  • It supports a maven set up with a great GUI design and advanced reporting tools availability.
  • Further, the tool includes a number of libraries and wizard templates. 
  • This tool consists of advanced JS capabilities for tooling web 2.0 and Ajax.
  • It has the topmost Java constant tooling support. 

Jcreator is one of the popular Java IDE(s) from the Xinox Software corp. which is similar to Visual Studio, an interface from Microsoft. This is much faster, and efficient than other Java IDEs with lightweight features. Best development tool for Java programmers that comes in different versions like Lite, Pro, and Life Pro. The commercial version includes code wizards, debugger, and Ant support features. 

Further, the tool is ideal for Java beginners who are going to start learning this language. 


This is a lightweight app development environment and a Java IDE designed for the automatic production of software visualization. It provides a combined graphical debugger and a workbench for Java developers. It also helps to run a program through Java Virtual Machine. 

The great features that JGrasp include are-

  • A Lightweight ecosystem that auto produces software visuals.
  • It provides syntax-based coloring and includes various icons and menus useful to compile, run, and debug a program. 
  • This IDE is also useful in producing CSDs (Control Structure Diagrams) for other coding languages. 
  • Moreover, it also serves as a source code editor for other coding languages. 

This is an open-source cloud-based Java IDE app with a multi-user remote development platform. Further, this tool provides an SDK for building various plugins for frameworks, languages, and tools.

There are some important features that Codenvy IDE includes such as-

  • It allows programmers to share the workspace with others.
  • There is an accessibility of projects from more than the existing devices. 
  • This tool offers many extensions and APIs to work with.
  • It is also compatible to handle different versions with ease.
  • The IDE allows the operation of cloud platforms without much effort. 
  • Moreover, the tool automates the workspace lifecycle easily.

The JSource is also a free Java IDE that is considered a better option for most Java programmers around the globe. Features of the JSource IDE are as follows-

  • This is mostly useful for developing cross-platform apps for different domains and is available under the GPLv2 license.  
  • Have extreme lightweight features to run, compile, build, and edit various Java files.
  • The major feature here is the highlighting of syntaxes for different languages. 
  • Moreover, there are a number of tools that are transformed to work with the structure of JSource. 
  • Version 2.0 of this IDE supports syntax editing packages including the free Java tools for faster development. 

It’s a cross-platform Java IDE for writing Java programs that supports more than 60 languages. Also, this IDE environment helps to load huge files much faster. The important features of this IDE are as follows-

  • It offers easy integration of Subversion, CVS, etc. along with help to customize various menu items.  
  • Moreover, it provides the user to open a file without typing the path for the same. 
  • Using this IDE a user can extend the typical block structure easily.
  • After pasting a code, it automatically formats the same.
  • This software also autosaves the files while session inactivity.

This is an IDE much useful for simplifying Java-based apps. It allows handling the complete lifecycle of the software along with providing the visual editor. 

The useful features of JDeveloper IDE are as follows-

  • It provides a user-friendly interface along with drag-n-drop-functionality.
  • This IDE supports two editions of the Java language- Enterprise, and Standard edition. 
  • Also, it enables a user to develop a website along with a mobile app.
  • Moreover, a user can easily link a Java program with the existing database. Hence, it has an auto-saving facility also. 
  • Hence, these are the best Java IDE(s) to choose from in the year 2021 to learn for beginners as well as experienced professionals. Let us know the advantages of using these IDEs.

||{"title":"Master in Core Java", "subTitle":"Core Java Certification Training by ITGURU's", "btnTitle":"View Details","url":"","boxType":"reg"}||

Benefits of using IDEs 

While writing a Java program using an IDE can benefit in many ways. Some of these benefits include-

Enforcement of industry standards

While working in a similar development ecosystem, developers or programmers will be habitant of doing standard things well. These standards or grades can be enforced well if the IDE provides any predefined templates. Otherwise, the code libraries shared among the multiple teams working on a similar project. 

Lower efforts and time

The aim of using Java IDE is to minimize the development process time and efforts with faster & simple processing. It includes different types of tools and features that help to arrange resources, reduce errors, and do work smarter. The IDEs provide ready-to-use code templates without putting much effort. Also, offers auto syntax validations with code refactoring support. It also provides robust and strong debugging tools with rapid editors. All this saves much time for a developer to focus on the core areas of app development. 

Managing Projects

Project management becomes much easier with the use of IDEs. Some of these IDEs include documentation tools that help to automate the comment entry by developers. Otherwise, they make the developers easily write comments in various areas.

These are some of the benefits held with IDE usage for a Java program. 

Summing up

Thus, you’ve gone through the various Java IDEs and their useful features. Finding the best Java IDE is a complex task for every user or programmer. But it depends upon the project needs and the ecosystem that suits it best. Thus, using an IDE can make the development process much easier and simpler for the programmer.

So, now you can easily define different app development environments of the Java programs. I hope you are clear with them after going through this blog. If you want to know them practically with real-time industrial experience then get into the Core Java Online Training with ITGuru. You can get expert guidance along with a real-time project to deal with your efficiency.