FileOptimizer AlternativesImage Optimizers & File Compressors like FileOptimizer

FileOptimizer is described as 'Lossless file size optimizer supporting AIR, APK, APNG APPX, BMP, CBZ, DOCX, DLL, EPUB, EXE, GIF, GZ, ICO, JAR, JPEG, MNG, MP3, MPP, PNG, PPTX, ODT, OGG, OGV, PDF, PUB, SCR, SWF, TIF, VSD, WEBP, XAP, XLSX, and ZIP file formats among others' and is a popular Image Optimizer in the photos & graphics category. There are more than 50 alternatives to FileOptimizer for a variety of platforms, including Windows, Mac, Linux, Web-based and SaaS apps. The best FileOptimizer alternative is Caesium Image Compressor, which is both free and Open Source. Other great apps like FileOptimizer are ImageOptim, OptiImage, RIOT - Radical Image Optimization Tool and RasterFox.

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Alternatives list

  1. Caesium Image Compressor icon

    Caesium Image Compressor

     83 likes
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    Caesium Image Compressor lets you compress your pictures up to 90% without visible quality loss. Providing a simple yet effective interface with a real-time preview and multiple image processing at the same time, everyone will be able to reach the best result.

    128 Caesium Image Compressor alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    BETA Version
     

    • Caesium Image Compressor is the most popular Web-based, Windows, Mac & Linux alternative to FileOptimizer.

    • Caesium Image Compressor is the most popular Open Source & free alternative to FileOptimizer.

    • Caesium Image Compressor is Free and Open SourceFileOptimizer is also Free and Open Source
    • Caesium Image Compressor is LightweightFileOptimizer is not according to our users
  2. ImageOptim icon

    ImageOptim

     97 likes
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    ImageOptim is excellent for publishing images on the web (easily shrinks images “Saved for Web” in Photoshop). It's useful for making Mac and iPhone/iPad applications smaller (if you configure Xcode to allow better optimization).

    108 ImageOptim alternatives

    Cost / License

    • Free Personal
    • Open Source

    Application types

    Platforms

    • Mac
    • Software as a Service (SaaS)
    ImageOptim screenshot 1
     

    • ImageOptim is the most popular SaaS alternative to FileOptimizer.

    • ImageOptim is Free Personal and Open SourceFileOptimizer is Free and Open Source
    • ImageOptim is LightweightFileOptimizer is not according to our users
  4. OptiImage icon

    OptiImage

     11 likes
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    Optimize PNG, JPEG, WebP, and SVG images efficiently with flexible lossless and lossy compression modes, metadata control, and safe mode to avoid data loss, using tools like oxipng, jpegoptim, scour, and cwebp, enhancing image storage and load efficiency.

    69 OptiImage alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    • Flathub
    • Flatpak
    OptiImage screenshot 1
     
  5. Ad
    Screenshot
    4K Image Compressor icon
    4K Image Compressor

    Batch compress JPEG, PNG, HEIC, and WEBP images with drag-and-drop functionality, maintain high visual quality, and optimize files for storage, websites, and sharing across platforms without cloud upload or watermarks, supporting...

    https://www.4kdownload.com
    Learn More
  6. RIOT - Radical Image Optimization Tool icon

    RIOT - Radical Image Optimization Tool

     100 likes
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    Saving images for web/email/other media with the best compression ratio and quality is a difficult task if you don’t have the right tools. Choosing the right format then choosing the right parameters are the key factors of smaller files.

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Windows
    • GIMP
    • XnView
    • IrfanView
    RIOT - Radical Image Optimization Tool screenshot 1
     
  7. RasterFox icon

    RasterFox

     9 likes
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    Compress images with pixel-perfect precision using advanced algorithms that preserve quality while dramatically reducing file sizes.

    59 RasterFox alternatives

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Application type

    Platforms

    • Mac
    RasterFox screenshot 1
     
  8. pngquant icon

    pngquant

     14 likes
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    pngquant is a command-line utility and a library for lossy compression of PNG images.

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
     
  10. UPX icon

    UPX

     29 likes
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    UPX (Ultimate Packer for eXecutables) achieves an excellent compression ratio and offers very fast decompression. Your executables suffer no memory overhead or other drawbacks for most of the formats supported, because of in-place decompression.

    12 UPX alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
     
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    1
    Comments about UPX as an Alternative to FileOptimizer
    Dr_Ne0Gen3tic
    Negative
    0

    UPX is a pure exe packer while File Optimizer is a "multi file optimizer"! It is a pity that often the programs do not stick to the "theme"! This program has almost nothing in common with File Optimizer.

    FileOptimizer Icon
    UPX icon
    • UPX is Free and Open SourceFileOptimizer is also Free and Open Source
  12. ArcThemAll! icon

    ArcThemAll!

     10 likes
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    A simple software to multiple compress files and folders. ArcThemAll provides compression and extraction of batches of multiple folders or files with simple drag&drop loading. It includes an intelligent UPX compression mode, the support to self-extracting archives creation...

    Cost / License

    • Free
    • Open Source

    Application types

    Alerts

    • Discontinued

    Platforms

    • Windows
    ArcThemAll! screenshot 1
     
  13. MAZANOKE icon

    MAZANOKE

     3 likes
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    MAZANOKE is a simple image compressor and converter that runs entirely in your browser. No external uploads, works offline as a web app, and is powered by Browser Image Compression.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Self-Hosted
    • Docker
    MAZANOKE screenshot 1
     

    • MAZANOKE is the most popular Self-Hosted alternative to FileOptimizer.

    • MAZANOKE is Free and Open SourceFileOptimizer is also Free and Open Source
    • MAZANOKE is Privacy focusedFileOptimizer is not according to our users
  14. Oxipng icon

    Oxipng

     7 likes
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    Oxipng is a multithreaded lossless PNG compression optimizer in Rust. It can be used via a command-line interface or as a library in other Rust programs.

    99 Oxipng alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Squoosh
     
  15. Pinga icon

    Pinga

     5 likes
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    Image compression software for jpg and png. The compression features lossless as well as lossy settings with a simple and intuitive interface.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    Pinga screenshot 1
     
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