Download JetBrains IntelliJ IDEA 2025.1 Ultimate Free Full Activated

Free download JetBrains IntelliJ IDEA 2025.1 Ultimate full version standalone offline installer for Windows PC,

JetBrains IntelliJ IDEA Overview

IntelliJ IDEA analyzes your code, looking for connections between symbols across all project files and languages. This information provides in-depth coding assistance, quick navigation, intelligent error analysis, and refactorings. After IntelliJ IDEA indexed your source code, it offers a blazing fast and intelligent experience by giving relevant suggestions in every context: instant and clever code completion, on-the-fly code analysis, and reliable refactoring tools. The coding assistance in IntelliJ IDEA is not only about the editor: it helps you stay productive when dealing with its other parts, e.g., filling a field, searching over a list of elements, accessing a tool window, or toggling for a setting, etc.

Features of JetBrains IntelliJ IDEA

Deep insight into your code
Smart completion
Chain completion
Static members completion
Data flow analysis
Language injection
Cross-language refactorings
Detecting duplicates
Inspections and quick-fixes
Editor-centric environment
Shortcuts for everything
Ergonomic user interface
Inline debugger
Built-in developer tools

System Requirements and Technical Details

Supported OS: Windows 11 / Windows 10 / Windows 8.1 / Windows 7
Processor: Multicore Intel Series or above, Xeon or AMD equivalent
RAM: 4GB (8GB or more recommended)
Free Hard Disk Space: 4GB or more recommended