Alternatives to Shrink O'Matic for all platforms with any license




Web / Online



Other Platforms

  • ImageOptim icon


    ImageOptim makes images load faster. Removes bloated metadata. Saves disk space & bandwidth by compressing images without losing...

    Open Source Mac

  • XnConvert icon


    XnConvert is an easy image converter for graphic files, photos and images available on Windows, MacOSX and Linux. It supports more...

    Free Mac Windows Linux

  • PNGGauntlet icon


    -Combines PNGOUT, OptiPNG, and DeflOpt to create the smallest PNGs -No image quality is lost — only file size -Converts JPG, GIF...

    Free Windows

  • JPEGmini icon


    JPEGmini is a patent-pending photo recompression technology, which significantly reduces the size of photographs without affecting...

    Commercial Mac Windows

  • Caesium icon


    Caesium features: - Resize your pictures up to 90% preserving the file format. The software use an intelligent file compressing...

    Open Source Windows

  • TinyPNG icon


    TinyPNG uses smart lossy compression techniques to reduce the file size of your PNG files. By selectively decreasing the number of...

    Free Web / Cloud

  • FastStone Photo Resizer icon

    FastStone Photo Resizer

    Convert and Rename images in batch mode Support JPEG, BMP, GIF, PNG, TIFF and JPEG2000 Resize, crop, change color depth, apply...

    Free Personal Windows

  • Image Tuner icon

    Image Tuner

    Image Tuner is a free software for batch resizing, converting, watermarking and renaming your digital photos and images from more than...

    Free Personal Windows

  • Converseen icon

    Converseen Warning

    Converseen is an open source batch image resizer and conversion tool written in C++ with the powerful Qt4 libraries. Thanks to...

    Open Source Windows Linux

  • FCorp Imaging icon

    FCorp Imaging

    Imaging is a Collection of Image Related Tools (Image Viewer, Image Converter, Image Resizer, Image Optimizer, etc). Features : 1....

    Commercial Windows

  • Ralpha Image Resizer icon

    Ralpha Image Resizer

    Ralpha Image Resizer is a lightweight and portable program that can perform image operations in batch mode, such as resizing and...

    Free Windows

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  • Light Image Resizer icon

    Light Image Resizer

    Light Image Resizer, previously called VSO Image Resizer, is a free resize image software. With it you can create e-mail friendly...

    Free Personal Windows

  • Photozoom Pro icon

    Photozoom Pro

    BenVista PhotoZoom Pro 5 is a software solution for enlarging and downsizing digital photos and graphics. PhotoZoom Pro 5 not only...

    Commercial Mac Windows

  • icon offers lossless compression of images available with a WordPress plugin and via API. Benefits: - The file size will be...

    Freemium Web / Cloud

  • PNGOUTWin icon


    You can use PNGOUTWin, an easy-to-use PNG optimizer, to create smaller image files and speed up your website, reach more potential...

    Commercial Windows

  • FILEminimizer Pictures icon

    FILEminimizer Pictures

    FILEminimizer Pictures from balesio compresses digital images and photos with file size reductions by up to 98%. For example, a JPEG...

    Free Windows

  • Free Image Convert and Resize icon

    Free Image Convert and Resize

    Free Image Convert and Resize is a compact yet powerful program for batch mode image processing. The program easily converts...

    Free Windows

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  • Tinuous icon


    An image converter batch-processing multiple files. JPEG lossless transformations are implemented. Options are shrink, rotation...

    Free Windows

  • Kraken Web Optimizer icon

    Kraken Web Optimizer - essential web development online tools. Optimize your webistes with blazing speed! With Image Optimizer you can losslessly...

    Freemium Web / Cloud Chrome Firefox

  • Photo Resizer HD icon

    Photo Resizer HD

    Photo Resizer HD is simple and easy to use application for resizing single and multiple images. With this app you can resize/shrink...

    Free Android

  • icon

    BulkResizePhotos resizes bulk batches of your photographs (eg. huge photos from a DSLR camera) in your browser so that they are a more...

    Free Web / Cloud

  • icon

    Edit one or several images in a few clics. Massive downscale, resize or crop a collection of images quickly.

    Open Source Web / Cloud

  • Fotosizer icon


    Fotosizer is a freeware batch image resizer tool. It resizes your photos in just 3 easy steps - 1. Photo selection, 2. select resize...

    Free Windows

  • jStrip icon

    jStrip Discontinued

    jStrip is a free tool to reduce the file size of JPEG images without sacrificing image quality. High-traffic websites with many JPEG...

    Free Windows

  • Icecream Image Resizer icon

    Icecream Image Resizer

    Icecream Image Resizer is a program for professional image resizing that features options for completing all sorts of tasks. Program’s...

    Free Windows

  • Fast Image Resizer icon

    Fast Image Resizer

    adionSoft Fast Image Resizer is a small tool to quickly resize a batch of pictures. Features -Multicore processor compatible ...

    Free Mac Windows

  • RoboSizer icon

    RoboSizer Discontinued

    The easiest way to resize pictures you are sharing via email, web or instant messenger. Just attach or upload your photos and...

    Free Windows

  • SView5 icon


    SView5 is an image display, conversion and processing tool based on a rich C/C++ SDK with various capabilities, originally developed...

    Free Windows Linux

  • Lossless Photo Squeezer 1.70 icon

    Lossless Photo Squeezer 1.70

    A professional photo size reducer for Mac which will reduce PNG, JPEG and GIF images size with LOSSLESS quality in a batch.

    Freemium Mac

  • IMAGEmini icon


    IMAGEmini, a powerful photo resizer and optimizer, allows you to optimize all your photos by 80% ~ 20% comparing to their originals...

    Commercial Mac

  • SmallImage icon


    SmallImage is a simple and efficient tool to batch process JPEG files, resize them, recompress them, remove embedded profiles and make...

    Free Mac

  • iResize icon


    iResize can resize, compress and save as JPEG the image files GIF, JPEG, PICT, PNG, TIFF and PSD files. Here are some key features of...

    Free Mac

  • Image Resize Guide icon

    Image Resize Guide

    Great program to resize an image without distorting its content. The free version does not allow the smart crop operation.

    Freemium Windows

  • Picture Resizer icon

    Picture Resizer

    PhotoResize is a simple tool for very fast batch resizing of photos and pictures in JPEG format. Beyond simple options however...

    Free Windows

Shrink O'Matic Comments

Other alternatives do not work. I was looking for an app to ...

Comment by wormwood
about Shrink O'Matic Jun 2011

Other alternatives do not work. I was looking for an app to batch 300+ PNG icons into GIF, preserving quality and transparency. Shrink O'Matic is the only one that can do quality, but the transparency is converted to white background and not black, like the other alternatives.