Open Source BleachBit AlternativesTop System Cleaners & Disk Usage Analyzers like BleachBit

The best open source alternative to BleachBit is SD Maid SE. If that doesn't suit you, our users have ranked more than 100 alternatives to BleachBit and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to BleachBit are Mole, WinPurge, Tron Script and Eraser.

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BleachBit alternatives are mainly System Cleaners, but if you're looking for Duplicate File Finders or Disk Usage Analyzers you can filter on that. Other popular filters include iPhone, Linux, Android, Mac, Windows and Android + Free. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to BleachBit.
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Alternatives list

  1. SD Maid SE icon
     116 likes

    SD Maid SE (aka SD Maid 2) is a file management tool for Android that specialises in maintenance. Its core purpose is freeing up space and removing unwanted data.

    156 SD Maid SE alternatives

    Cost / License

    Platforms

    • Android
    • Android Tablet
    • F-Droid
     
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    2
  2. Mole icon
     26 likes

    Open source Mac command line utility integrating disk cleanup, deep app uninstallation with artifact removal, disk analysis, optimization tasks, and a live terminal dashboard for real-time CPU, GPU, memory, disk, and network monitoring with interactive options.

    78 Mole alternatives

    Cost / License

    Platforms

    • Mac
    • Homebrew
     
  3. WinPurge icon
     17 likes

    A modern, professional-grade Windows debloating and privacy hardening tool. Remove bloatware, optimize performance, harden privacy, and reclaim control of your system.

    Cost / License

    • Free
    • Open Source (MIT)

    Alerts

    • Warning

    Platforms

    • Windows
     
  4. Tron Script icon
     35 likes

    Tron is a collection of programs, tools, utilities, and Windows functions that are all scripted together. Those programs and such are designed to remove malware and bloatware, repair damaged operating systems, update old versions of very common applications, free up drive space...

    169 Tron Script alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Windows
     
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    2
  5. Eraser icon
     154 likes

    Eraser is an advanced security tool (for Windows), which allows you to completely remove sensitive data from your hard drive by overwriting it several times with carefully selected patterns.

    48 Eraser alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Windows
    • PortableApps.com
     
  6. Kudu Cleaner icon
     11 likes

    The free system maintenance suite your PC deserves. 15+ powerful tools to clean, optimize, and protect your Windows, macOS, and Linux machines. Open source, no ads, no bloatware. Just a faster computer.

    61 Kudu Cleaner alternatives

    Cost / License

    • Freemium
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
     
  7. optimizerDuck icon
     6 likes

    Open-source Windows software offering more than 30 system tweaks spanning performance, privacy, GPU, power, bloatware, and user experience, with detailed risk ratings, automatic backups, one-click reverts, built-in management tools, and user-controlled settings.

    57 optimizerDuck alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Windows
     
  8. InstallerClean finds and removes unneeded files from C:\Windows\Installer, the hidden folder on every Windows PC that quietly accumulates installer copies and patch files. Windows never cleans this folder up. Disk Cleanup doesn't touch it.

    Cost / License

    Application type

    Platforms

    • Windows
     
  9. PASPAS icon
     10 likes

    All-in-one system utility to clean temporary files, review registry entries, uninstall programs, and tweak Windows performance.

    Cost / License

    Platforms

    • Windows
     
  10. FluentCleaner is a modern, minimal cleaning tool inspired by the 2006 version of CCleaner. Its focus is on cleaning what matters without the clutter of unnecessary features.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Windows
     
12 of 28 BleachBit alternatives