FileOptimizer Alternatives

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 File Compressor in the photos & graphics category. There are more than 25 alternatives to FileOptimizer for a variety of platforms, including Windows, Mac, Linux, Online / Web-based and BSD. The best alternative is Caesium Image Compressor, which is both free and Open Source. Other great apps like FileOptimizer are ImageOptim, RIOT - Radical Image Optimization Tool, pngquant and Oxipng.

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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FileOptimizer

Free • Open Source
File Compressor

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

Caesium Image Compressor
Is this a good alternative?
Yes
No
Free • Open Source
Image Optimizer
Mac
Windows
Linux
Online
85 alternatives to Caesium Image Compressor
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.
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Caesium Image Compressor Features
1. PortableCaesium Image Compressor can be used from a USB stick or similar with no prior installation.
2. Batch Rename FilesCaesium Image Compressor supports renaming of different types of files or data in large batches.
Drag and Drop
Batch processing
Multiple languages
ImageOptim
Is this a good alternative?
Yes
No
Free Personal • Open Source
Image Optimizer
Mac
Software as a Service (SaaS)
79 alternatives to ImageOptim
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).
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ImageOptim Features
Lossless Compression
Lossless quality
PNG Compression
Remove EXIF Data
Support for Multiple threads
PNG Optimization
RIOT - Radical Image Optimization Tool
Is this a good alternative?
Yes
No
Free • Proprietary
Image Optimizer
Windows
GIMP
XnView
IrfanView
78 alternatives to RIOT - Radical Image Optimization Tool
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.
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RIOT - Radical Image Optimization Tool Features
Change image size
Lossless Compression
Batch processing
pngquant
Is this a good alternative?
Yes
No
Free • Open Source
Image Optimizer
Mac
Windows
Linux
57 alternatives to pngquant
pngquant is a command-line utility and a library for lossy compression of PNG images.
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pngquant Features
PNG Compression
Image Processing
PNG Optimization
Add a screenshot
Oxipng
Is this a good alternative?
Yes
No
Free • Open Source
Image Optimizer
File Compressor
Mac
Windows
Linux
Squoosh
84 alternatives to Oxipng
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.
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Oxipng Features
1. Command line interfaceOxipng either have CLI support or is a CLI-only app.
PNG Optimization
PNG Compression
Add a screenshot
Pingo - image optimizer for web
Is this a good alternative?
Yes
No
Free • Proprietary
Image Optimizer
File Compressor
Windows
58 alternatives to Pingo - image optimizer for web
Experimental, fast Web PNG/JPG optimizer which offer lossless, visually lossless or lossy compression. it performs image reductions over iterations thanks to recursive multi-processing and multithreading systems.
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Pingo - image optimizer for web Features
1. Command line interfacePingo - image optimizer for web either have CLI support or is a CLI-only app.
PNG Optimization
PNG Compression
Lossless Compression
Export to SVG
Image Processing
E-mage
Is this a good alternative?
Yes
No
Free • Open Source
Mac
Windows
Linux
75 alternatives to E-mage
From developers to developers: a cross-platform tool for losslessly image compression.
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E-mage Features
PNG Compression
Customizable
Discontinued
The last commit was on Feb 9, 2019
UPX
Is this a good alternative?
Yes
No
Free • Open Source
File Compressor
Mac
Windows
Linux
12 alternatives to UPX
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.

UPX has no features, suggest some!
Add a screenshot
Pinga
Is this a good alternative?
Yes
No
Free • Proprietary
Image Optimizer
Windows
27 alternatives to Pinga
Image compression software for jpg and png. The compression features lossless as well as lossy settings with a simple and intuitive interface.
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Pinga Features
Lossless Compression
Image Processing
ECT - Efficient Compression Tool
Is this a good alternative?
Yes
No
Free • Open Source
Image Optimizer
File Compressor
Mac
Linux
Windows
61 alternatives to ECT - Efficient Compression Tool
C++ file optimizer. It supports PNG, JPEG, GZIP, and ZIP files.
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ECT - Efficient Compression Tool Features
PNG Optimization
PNG Compression
Lossless Compression
Add a screenshot