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MangoDisk is a free, open-source disk cleaner for Windows, macOS and Linux. Find caches, large files, exact duplicates and app leftovers without digging through hidden folders. Explore disk usage with nested treemaps or a sunburst chart to see which folders take up the most space.

Privacy Cleanup lets you review supported browser, app and system activity by time range. Clearing cookies can sign you out of websites.

Also included: app uninstall, startup management, system optimization, common repair tools and an operation history. The resource panel shows CPU, memory, network and disk activity.

Scans run locally and don't delete files. Choose what to remove and confirm before cleanup. No signup or login is required.

Unsure about a file or an app? Optional online AI explanations cover cleanup items, startup entries, large files, duplicates and app uninstall. They explain purpose, impact and cautions; they don't delete files or replace your judgment.

Features

  • Deep cleanup for system, application, browser, and developer caches
  • Nested treemaps and sunburst charts to locate large folders and files
  • Content-based duplicate detection that keeps at least one copy per group
  • Application uninstall with related cache, settings, and leftover review
  • Local scanning with visible paths and sizes before any removal
  • Startup management, system optimization, and common repair tools
  • Privacy Cleanup for browser, app and system activity, with time-range selection
  • Optional online AI explanations for cleanup, startup items, large files, duplicates and app uninstall

Project Samples

Deep Cleanup scans caches and other reclaimable files while keeping paths and sizes visible before removal. Large File Cleanup filters by file type and size so users can find the biggest space consumers without digging through folders. Duplicate File Cleanup compares file contents, groups exact matches, and keeps at least one copy in each group. Application Uninstall finds related caches, settings, and leftovers so users can review more than the app executable alone. Disk Space Analysis uses an interactive treemap and file list to reveal the folders and files consuming the most storage. Startup Items helps users review and manage programs that run automatically at login, reducing background load and startup delays.

Project Activity

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Categories

Duplicate File Finders, PC Cleaners, Disk Space Analyzers

License

GNU General Public License version 3.0 (GPLv3)

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Languages

Brazilian Portuguese, Chinese (Simplified), Chinese (Traditional), English, Japanese, Korean, Russian, Turkish

Intended Audience

End Users/Desktop

User Interface

Command-line, Web-based

Programming Language

JavaScript, Rust

Related Categories

JavaScript Duplicate File Finders, JavaScript PC Cleaners, JavaScript Disk Space Analyzers, Rust Duplicate File Finders, Rust PC Cleaners, Rust Disk Space Analyzers

Registered

2026-09-03
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