The Most Intelligent Java IDE

Excel at enterprise, mobile and web development with Java, Scala and Groovy, with all the latest modern technologies and frameworks available out of the box.

Download IntelliJ IDEA What’s New in IntelliJ IDEA 14

All the Tools You Need Under One Roof

IntelliJ IDEA offers outstanding framework-specific coding assistance and productivity-boosting features for Java EE, Spring, GWT, Grails, Play and other frameworks, along with deployment tools for most application servers.

IntelliJ IDEA includes an amazing set of tools which work out-of-the-box: support for Maven, Gradle and STS; integration with Git, SVN, Mercurial; built-in Database Tools; and many more.

Developing applications for mobile platforms is incredibly easy with IntelliJ IDEA's first-class tools for Android, PhoneGap, Cordova and Ionic.

In addition to JVM languages and frameworks support IntelliJ IDEA provides advanced coding assistance for JavaScript, HTML and CSS technologies, including AngularJS, Node.js and many others.

See more features »

Why IntelliJ IDEA

1 Write Better Code

The IDE really knows your code and helps by giving smart and relevant suggestions in every context: instant and clever code completion, on-the-fly code analysis, easy project navigation and reliable refactoring tools.

2 Be More Productive

Attention to the tiniest details is what makes IntelliJ IDEA special. The IDE automates the tedious and repetitive development tasks so you can stay focused on the big picture and become a more productive developer.

3 Start Up in No Time

IntelliJ IDEA offers an unbeatable tool-set right from the first start. Mission-critical tools such as integrated version controls systems and a wide variety of supported languages are at your hand — no plugin hustle included.

Ready to Work

Choose Your Edition

Ultimate Edition

A complete toolset for web, mobile and enterprise development.

Download Ultimate
Free 30-day trial

Community Edition

A free and open-source IDE for Java, Groovy, Scala and Android development.

Download Community Free download

Compare editions »

What’s New in IntelliJ IDEA 14

Built-in Decompiler

IntelliJ IDEA 14 comes with a built-in decompiler for Java classes. When you want to take a look inside a library that you don't have the source code for, now you can – without any third-party plugins.

Improved Debugger

The improved debugger shows variable values in the editor right next to their usages; offers a new Show Referring Objects action; and supports lambda expressions in the Evaluate expression dialog.

More Inspections

Inspections have been extended to provide a new key code analysis feature that infers @NotNull, @Nullable and @Contract annotations for your Java libraries automatically.

Better Code Editor

The new editor offers smarter Backspace key behavior, code style detection, Scratch files, improved Multiple selections, a 'Copy as HTML/RTF' action and lots of other helpful enhancements.

New Frameworks

IntelliJ IDEA 14 updates its coding assistance for supported frameworks according to their latest versions; and also brings support for Thymeleaf, PhoneGap/Cordova/Ionic and a few other new frameworks.

Customer Experience

It was really catching on fast, so we purchased a license for everyone who wanted it. That turned out to be pretty much the entire organization.

What was simply the best Java IDE on the planet is now also simply the best Groovy/Grails IDE on the planet. Congrats to the JetBrains guys and check it out.

Most of our engineers do not get any errors at all during compiling because IntelliJ IDEA catches them all during editing. The time we save is remarkable.

— Bruce Kratz, Director of Engineering East, HP Web Services Management Operation
— Graeme Rocher, Grails creator
— Ken Watts, VP Platform Engineering, Documentum