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FileOptimizer Alternatives for Mac

FileOptimizer is not available for Mac but there are plenty of alternatives that runs on macOS with similar functionality. The best Mac alternative is Caesium Image Compressor, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to FileOptimizer and 19 are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to FileOptimizer are ImageOptim, Oxipng, E-mage and pngquant.

FileOptimizer alternatives are mainly Image Optimizers but may also be File Compressors or File Archivers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of FileOptimizer.
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  • FreeOpen Source
  • Windows
  • Wine

FileOptimizer is a lossless file size optimizer supporting AIR, APK, APNG APPX, BMP, CBZ, DOCX, DLL, EPUB, EXE, GIF, GZ,...

Learn more about FileOptimizer

  1. 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.

    BETA Version
  2. ImageOptim icon

    ImageOptim

    • Free PersonalOpen Source
    • Mac
    • Software as a Service (SaaS)

    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).

    Screenshot


  3. Oxipng icon

    Oxipng

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Squoosh

    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.

    No screenshots yet
  4. E-mage icon

    E-mage

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    From developers to developers: a cross-platform tool for losslessly image compression.

    Discontinued

    The last commit was on Feb 9, 2019

    Screenshot
  5. pngquant icon

    pngquant

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

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

    No screenshots yet


  6. UPX icon

    UPX

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    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.

    No screenshots yet
  7. JPEG Archive

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • BSD

    Utilities for archiving photos for saving to long term storage or serving over the web. The goals are: use a common, well supported format (JPEG), minimize storage space and cost, identify duplicates / similar photos.

    jpeg-recompress
  8. C++ file optimizer. It supports PNG, JPEG, GZIP, and ZIP files.

    No screenshots yet
  9. Leanify

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    Leanify is a lightweight lossless file minifier/optimizer. It removes unnecessary data (debug information, comments, metadata, etc.) and recompress the file to reduce file size. It will not reduce image quality at all.

    No screenshots yet
  10. AdvanceCOMP

    • FreeOpen Source
    • Mac
    • Windows
    • Linux

    AdvanceCOMP is a collection of recompression utilities for your .ZIP archives, .PNG snapshots, .MNG video clips and .GZ files.

    No screenshots yet
Showing 10 of 19 alternatives