Deep intelligence

After IntelliJ IDEA has indexed your source code, it provides an incredibly quick and intelligent experience by making pertinent suggestions in every situation: instant and clever code completion, on-the-fly code analysis, and trustworthy refactoring tools.

Out-of-the-box experience

Without the need for plugins, mission-critical features like integrated version control systems and a large range of supported languages and frameworks are all at your disposal.

Smart code completion

While the smart completion only proposes types that are anticipated in the present context, the basic completion gives names of classes, methods, fields, and keywords within the visible scope.

Framework-specific assistance

Even if the language expression is injected into a String literal in your Java code, IntelliJ IDEA, an IDE for Java, recognises and offers intelligent coding aid for a wide range of other languages, including SQL, JPQL, HTML, JavaScript, etc.

Productivity boosters

To free you up to concentrate on the big picture, the IDE anticipates your needs and automates the time-consuming and repetitive development processes.

Developer ergonomics

We try our best to remove or reduce the danger of disrupting the developer's flow in every design and implementation decision we make.
The IDE automatically displays the appropriate tools based on your context.