JetBrains IntelliJ IDEA Community logo

JetBrains IntelliJ IDEA Community Offline Installer

Standalone installer · Full setup · Offline installer free download for Windows/macOS/Linux

Developer Tools · v2025.3 · Open Source

Free, open source, and feature rich integrated development environment (IDE) designed

Link checked against Jetbrains's official domain on (automated check; catalog maintained by , Editor).
License: Open Source
Size: 1.0 GB
Platforms: Windows macOS Linux
Updated:

Quick answer: downloading JetBrains IntelliJ IDEA Community

JetBrains IntelliJ IDEA Community is a Open Source developer tool for Windows/macOS/Linux from Jetbrains. Its official offline (standalone) installer is published as a direct EXE download and installs without an internet connection. Always download from the official source (jetbrains.com) — we link there directly and never host or modify the file.

JetBrains IntelliJ IDEA Community Trust & Verification

External authoritative sources that identify and verify JetBrains IntelliJ IDEA Community.

JetBrains IntelliJ IDEA Community Offline Installer Downloads

Verified installer files, platform packages, store pages, and browser plugins when available.

Platform Build Architecture Package Download Notes
Windows

EXE

IntelliJ IDEA Community 2025.3 Windows installer

64-bit EXE Download Official JetBrains installer
Windows

ZIP

IntelliJ IDEA Community 2025.3 Windows ZIP

64-bit ZIP Download Official JetBrains ZIP package
macOS

Universal

IntelliJ IDEA Community 2025.3 macOS DMG

Universal DMG Download Official JetBrains macOS package

Direct installer links are shown only when verified. Store and browser extension rows open the publisher-controlled official destination.

Source: official offline / standalone installer — the verified file above installs without an internet connection.

We do not host software files on our servers. All download links point to the official developer source or a trusted, verified mirror.

JetBrains IntelliJ IDEA Community Overview

IntelliJ IDEA Community Edition is JetBrains' free, open-source integrated development environment for JVM languages, primarily Java and Kotlin, available for Windows, macOS, and Linux. It is known for deep, context-aware code intelligence: accurate completion, powerful refactoring, on-the-fly inspections, and navigation that understands your whole project. The Community Edition includes the core editor, a debugger, build-tool integration for Maven and Gradle, version control support, and JVM frameworks support, while the paid Ultimate edition adds web, enterprise, and database tooling. Kotlin, the language now used widely for Android, was created by JetBrains and is fully supported here. The offline installer is the full setup and installs without a network connection, suiting developer workstations. Download JetBrains IntelliJ IDEA Community from Jetbrains's official source, linked here.

JetBrains IntelliJ IDEA Community Preview

JetBrains IntelliJ IDEA Community Developer Tools preview card
JetBrains IntelliJ IDEA Community — Developer Tools

Lead card by OfflineInstallerSetup. Logo and screenshots from the publisher's official sources and Wikipedia / Wikimedia Commons under their respective licenses.

JetBrains IntelliJ IDEA Community Offline Installer Key Features

  • Deep code intelligence: completion, inspections, and safe refactoring
  • First-class Java and Kotlin support from the language's creators
  • Integrated debugger with Maven and Gradle build-tool support
  • Built-in version control, test runners, and a database-free core
  • Large plugin ecosystem via the JetBrains Marketplace

JetBrains IntelliJ IDEA Community Standalone Installer System Requirements

Baseline requirements to run the current JetBrains IntelliJ IDEA Community release:

Operating System
Windows 10/11 (64-bit)
Memory (RAM)
2 GB minimum, 4 GB recommended
Disk Space
500 MB free space
Processor
1 GHz or faster (64-bit)

How to Install JetBrains IntelliJ IDEA Community

Follow these steps to install JetBrains IntelliJ IDEA Community offline on your PC:

  1. 1

    Download the JetBrains IntelliJ IDEA Community offline installer from the official source below.

  2. 2

    For Windows, right-click the installer and select 'Run as administrator' to initiate the installation process. For macOS, double-click the DMG file to mount it, then drag the IntelliJ IDEA Community icon to your Applications folder. For Linux, use the terminal to navigate to the directory containing the DEB or RPM file and run 'sudo dpkg -i filename.deb' or 'sudo rpm -i filename.rpm'.

  3. 3

    Follow the on-screen instructions to complete the installation. You may be prompted to select installation options and configure the IDE settings.

  4. 4

    Once the installation is complete, you may need to restart your computer (Windows/Linux) or simply close the installer (macOS).

  5. 5

    Launch JetBrains IntelliJ IDEA Community — installation is complete.

Common JetBrains IntelliJ IDEA Community Installation Issues & Fixes

Ran into a problem? Here are the most common issues and how to fix them:

⚠️

Installation fails with a 'Java Runtime Environment not found' error.

Ensure that you have the latest version of the Java Development Kit (JDK) installed on your system. Download it from the official Oracle website or adopt OpenJDK, and then retry the installation.

⚠️

IDE runs slowly or becomes unresponsive after installation.

Check your system's resource usage. Close unnecessary applications and consider increasing the allocated memory for IntelliJ IDEA by editing the 'idea.vmoptions' file located in the installation directory.

JetBrains IntelliJ IDEA Community Offline Installer FAQ

What's the difference between IntelliJ Community and Ultimate?
Community Edition is free and open source and covers JVM development (Java, Kotlin, Groovy, Scala) with build tools, a debugger, and version control. Ultimate is a paid edition that adds web frameworks, application servers, and database tools. This page links to the free Community download.
Is IntelliJ IDEA good for Android development?
Android Studio, Google's official Android IDE, is built on IntelliJ IDEA, so the editing experience is shared. For pure Android work, Android Studio is recommended because it bundles the Android SDK and emulator; IntelliJ Community is better suited to general JVM projects.

More Developer Tools Official Downloads

View all Developer Tools

Also Popular on OfflineInstallerSetup

Browse all software

Share this page

Help others find official software setup resources.