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    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 25 alternatives to Oxipng for a variety of platforms, including Mac, Windows, Linux, Online / Web-based and SaaS. The best alternative is ImageOptim. It's not free, so if you're looking for a free alternative, you could try Squoosh or TinyPNG. Other great apps like Oxipng are pngquant (Free, Open Source), PNGGauntlet (Free), Pingo Web Image Optimizer (Free) and OptiPNG (Free, Open Source).

    This page was last updated Sep 20, 2021

    1. 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).
    2. Compress and compare images with different codecs, right in your browser. Squoosh is an image compression web app that allows you to dive into the advanced options provided by various image compressors like OxiPNG, MozJPEG and JPEG XL.
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      • FreemiumProprietary
      • Online
      • Adobe Photoshop
      • Wordpress
      Make your website faster and save bandwidth. TinyPNG optimizes your PNG images by 50-80% while preserving full transparency!.
    3. pngquant is a command-line utility and a library for lossy compression of PNG images.
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    4. -Combines PNGOUT, OptiPNG, and DeflOpt to create the smallest PNGs -No image quality is lost — only file size -Converts JPG, GIF, TIFF, and BMP files to PNG -Ultra-configurable


    5. 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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    6. OptiPNG is a command-line PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats (BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG integrity checks and corrections.
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    7. 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. Features
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      • FreeOpen Source
      • Windows
      • Linux
      • PortableApps.com
      PngOptimizer compresses graphics files and removes extra, unnecessary data without affecting quality. It will update PNG files or converting BMP, GIF or TGA files to the PNG format using simple drag-and-drop.
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    8. Optimage is an advanced image optimization tool to compress images without losing quality at highest compression density. It supports all popular image formats including JPEG, PNG, GIF and PDF.
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    Showing 10 of 28 alternatives