Smart Disk Analyzer

Free Open Source Disk & Partition Manager for Windows & Linux

A powerful, free alternative to AOMEI Partition Assistant. Manage partitions, clean up disk space, find duplicates, and analyze storage - all in one cross-platform tool.

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✓ 100% Free ✓ Open Source ✓ No Ads ✓ Windows & Linux

Powerful Features

Everything you need for disk and partition management

📊

Disk Analysis

Visualize disk usage with interactive charts and graphs. Get detailed statistics about your storage.

💾

Partition Manager

Create, delete, format, and resize partitions. Advanced partition operations with diskpart integration.

🔍

Disk Scanner

Scan any directory to analyze file sizes, types, and distribution. Find what's taking up space.

👥

Duplicate Finder

Find and remove duplicate files to free up valuable disk space. Smart hash-based detection.

📁

Large Files Finder

Quickly identify the largest files on your system. Sort by size, name, or modification date.

🧹

Disk Cleanup

Clean temporary files, cache, and unnecessary data to reclaim storage space.

🚀

Fast Performance

Built with modern technologies: Spring Boot backend and React frontend for speed.

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Safe Operations

Administrator-level access with safe partition operations. No data loss during resize/format.

Screenshots

See Smart Disk Analyzer in action

Dashboard - Real-time disk statistics and health monitoring

📊 Dashboard

Real-time disk statistics, partition health monitoring, and visual charts showing file type distribution and storage usage.

Disk Scanner - Scan directories and analyze file distribution

🔍 Disk Scanner

Recursively scan directories with customizable depth. View detailed file information including name, type, size, and path.

Partition Manager - Manage disk partitions

💾 Partition Manager

Comprehensive partition management with health indicators. View capacity, usage, and perform operations on all partitions.

Duplicate Finder - Find and remove duplicate files

👥 Duplicate Finder

MD5 hash-based duplicate detection. Find duplicate groups and see potential space savings at a glance.

Large Files - Identify files consuming disk space

📁 Large Files

Set size thresholds to find large files consuming disk space. Perfect for identifying cleanup candidates.

Why Choose Smart Disk Analyzer?

Free and Open Source Alternative to Paid Tools

Feature Smart Disk Analyzer AOMEI Partition Assistant
Price ✓ Free & Open Source $49.95 - $199
Partition Management ✓ ✓
Disk Analysis & Visualization ✓ ✓
Duplicate File Finder ✓ ✗
Large Files Scanner ✓ ✗
No Ads or Bundled Software ✓ ✗
Open Source ✓ ✗
Modern UI ✓ React-based Traditional

Download Smart Disk Analyzer

Choose your preferred installation method

Recommended
Windows

Full Installer

📦

Complete installation package with desktop shortcuts, Start Menu integration, and automatic updates.

Version: 1.0.0
Platform: Windows 10/11
Size: ~235 MB
Format: .exe (NSIS)
Download for Windows
Windows

Portable Version

💼

Run directly without installation. Perfect for USB drives or when you don't have admin rights.

Version: 1.0.0
Platform: Windows 10/11
Size: ~235 MB
Format: .exe (Portable)
Download Portable
Linux

Debian Package

🐧

Native Debian/Ubuntu package with system integration. Works on Debian, Ubuntu, Linux Mint, and derivatives.

Version: 1.0.0
Platform: Debian/Ubuntu
Size: ~240 MB
Format: .deb
Download for Linux

System Requirements

Windows Requirements

OS: Windows 10 or Windows 11 (x64)
Java: Java 17 or higher (included or auto-detected)
RAM: 4 GB minimum, 8 GB recommended
Disk: 500 MB free space
Permissions: Administrator rights (for partition operations)

Documentation & Support

📖 User Guide

Complete guide on how to use all features of Smart Disk Analyzer.

Read Guide →

🐛 Report Issues

Found a bug? Report it on our GitHub Issues page.

Report Issue →

💡 Contributing

Want to contribute? Check our contributing guidelines.

Contribute →

📝 Release Notes

See what's new in the latest version.

View Releases →