Oxipng Alternatives

Oxipng is described as 'multithreaded lossless PNG compression optimizer in Rust. It can be used via a command-line interface or as a library in other Rust programs' and is a Image Optimizer in the photos & graphics category. There are more than 50 alternatives to Oxipng 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 Oxipng are XnConvert, ImageOptim, FileOptimizer and RIOT - Radical Image Optimization Tool.

Oxipng alternatives are mainly Image Optimizers but may also be File Compressors or Image Converters. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Oxipng.

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Oxipng

Free • Open Source
Image Optimizer

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...

Learn more about Oxipng

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
XnConvert
Is this a good alternative?
Yes
No
Free Personal • Proprietary
Image Optimizer
Image Converter
Mac
Windows
Linux
77 alternatives to XnConvert
XnConvert is an easy image converter for graphic files, photos and images available on Windows, MacOSX and Linux.
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XnConvert Features
1. PortableXnConvert can be used from a USB stick or similar with no prior installation.
2. LightweightXnConvert consumes less device resources compared to similar apps.
Batch processing
Image Processing
Watermark images
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
FileOptimizer
Is this a good alternative?
Yes
No
Free • Open Source
File Compressor
Windows
Wine
42 alternatives to FileOptimizer
FileOptimizer is a 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.
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FileOptimizer Features
1. PortableFileOptimizer can be used from a USB stick or similar with no prior installation.
2. PDF compressionFileOptimizer can reduce the size of your PDF without losing quality
Lossless Compression
All in one
Drag and Drop
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
Squoosh
Is this a good alternative?
Yes
No
Free • Open Source
Image Optimizer
Online
30 alternatives to Squoosh
Compress and compare images with different codecs, right in your browser.
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Squoosh Features
PNG Compression
Image Comparison
Progressive Web App
Image resizing
Offline
FastStone Photo Resizer
Is this a good alternative?
Yes
No
Free Personal • Proprietary
Image Optimizer
Image Editor
Windows
89 alternatives to FastStone Photo Resizer
Convert and Rename images in batch mode

Support JPEG, BMP, GIF, PNG, TIFF and JPEG2000

Resize, crop, change color depth, apply color effects, add text, watermark and border effects

Rename images with sequential number

Search and replace texts in the file names

Preview conve.
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FastStone Photo Resizer Features
Image resizing
Batch processing
Watermarking
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
TinyPNG
Is this a good alternative?
Yes
No
Freemium • Proprietary
Image Optimizer
Online
Adobe Photoshop
Wordpress
68 alternatives to TinyPNG
Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!.
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TinyPNG Features
PNG Compression
PNG Optimization
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