Why IntelliJ IDEA
Productive development
IntelliJ IDEA helps you write code faster with tools that eliminate tedious tasks and let you focus on what matters – building great software.
Code quality
Get everything you need to write quality code, minimize bugs, and reduce technical debt so you can spend more time on innovation instead of troubleshooting.
Ready for all your dev tasks
Supporting you at every stage from design and development to testing and deployment, it provides everything you need to get the job done efficiently.
Cutting-edge technology support
With cutting-edge technology support from the start, IntelliJ IDEA keeps you ahead of the curve in a rapidly evolving tech landscape.
Ultimate comfort
Designed for ultimate comfort, it offers a smooth, enjoyable workflow that helps you stay in the flow.
Privacy and security
IntelliJ IDEA offers clear consent options for data collection, storage, and sharing, ensuring your information is used only for agreed-upon purposes.
78%
of Java developers
choose IntelliJ IDEA
Our customers say
Mary Grygleski
Senior Developer Advocate,
Java Champion
IntelliJ IDEA is undoubtedly the top-choice IDE for software developers.
Mohamed Taman
Owner/CEO,
Java Champion
I always feel happy and at home when working on my projects using IntelliJ IDEA.
Josh Long
Spring Developer Advocate,
Java Champion
I use IntelliJ IDEA and haven't looked back.
Angie Jones
Global Vice President of Developer Relations,
Java Champion
I've been using it extensively and love how efficient it makes me as a developer.
Dr Heinz Kabutz
Publisher of The Java Specialists' Newsletter,
Java Champion
It's so much more pleasant to work with IntelliJ IDEA than anything else I've tried.
Daniel Terhorst-North
Founder, Dan North & Associates Limited,
IT Consultant
There's practically no other software I use that feels as natural.
Hemant Gaur
Software Engineer,
Technical Architect and Founder at APPBUDDY TECHNOLOGIES
It makes life easier by providing the right tool for developers and removing many developer pain points while coding.
Neha Sardana
Software Developer,
JUG leader
I regret that I haven't used it before. The things that I've learned so far have made me a more productive developer both at work and in my personal projects.
Nikhil Nanivadekar
Project lead Eclipse Collections,
Java Champion
It took about two or three days to get familiar with IntelliJ IDEA, and then I was absolutely blown away by the productivity that I was gaining.
Nicolai Parlog
Java Enthusiast
It's a tool I use every day, and I enjoy using it.
Brian Vermeer
Staff Developer Advocate,
Java Champion
It simply works.
Companies worldwide trust IntelliJ IDEA
Proven compliance and security
JetBrains tools adhere to industry-leading security standards, including SOC 2 certification, ensuring your organization’s data is protected and our products are compliant with global regulations.
What's new
Java 24 support
Version 2025.1 provides full support for all features in the latest Java 24 release, ensuring a seamless experience with the newest language updates. Stream gatherers, now a stable feature, are integrated into the stream debugging workflow. All other features, whether experimental, in preview, or finalized, are supported as well, so you can leverage them in your projects.
Kotlin K2 mode by default
In this release, K2 mode is enabled by default. This is a major milestone built on all the progress we've made toward improving code analysis, memory efficiency, and overall performance for Kotlin development. With full support for all Kotlin 2.1 (and newer) language features, K2 mode is a significant step forward that will allow us to continue improving the IDE's language support. While many active users have already noted the improved experience, we're continuing to refine certain refactorings, infrequently used inspections, and some other outstanding issues to further enhance it. Check out this blog post for more details on the current state of K2 mode.
Kotlin notebooks for everyone
Kotlin Notebook, a new interactive environment for JVM developers, is now a built-in feature of IntelliJ IDEA! Kotlin notebooks are perfect for a wide range of tasks – from real-time prototyping, presenting, log parsing, and documentation writing to in-depth data analysis and visualization.
Control over watch evaluations
You can now pause and resume the evaluation of watches to control possible side effects of watch computations. Simply right-click a watch during evaluation and select Pause Watch. While paused, it won't evaluate and report errors. To resume the evaluation process, click Resume Watch in the context menu.
Tell me about new product features as they come out
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