Alternatives to Kraken Web Optimizer for all platforms with any license

Platforms

Show 8 hidden platforms
  • RIOT - Radical Image Optimization Tool icon

    RIOT - Radical Image Optimization Tool

    [The installer contains Opencandy. Be careful during the installation: Forum ] Saving images for web/email/other media with the best compression...

    Free Windows GIMP XnView IrfanView

    No features added Add a feature
    • Warning Installer contains Open Candy adware and potentially more: https://www.virustotal.com/en/file/5c69ba60d82abbf73c6ac27a0cf39b054cb5a7cbc6fc8a6cb00d4daa6e069b73/analysis/
  • JPEGmini icon

    JPEGmini

    JPEGmini is a patent-pending photo recompression technology, which significantly reduces the size of photographs without affecting their perceptual quality. The technology works in the domain of baseline JPEG, resulting in files that...

    Commercial Mac Windows

    No features added Add a feature
  • TinyPNG icon

    TinyPNG

    TinyPNG uses smart lossy compression techniques to reduce the file size of your PNG files. By selectively decreasing the number of colours in the image, fewer bytes are required to store the data. The effect is nearly invisible but it...

    Free Web / Cloud

    No features added Add a feature
  • optimus.io icon

    optimus.io

    optimus.io offers lossless compression of images available with a WordPress plugin and via API. Benefits: - The file size will be reduced but the image quality remains the same - Bulk optimization - Conversion also to WebP...

    Freemium Web / Cloud

    No features added Add a feature
  • pngquant icon

    pngquant

    pngquant is a command-line utility and a library for lossy compression of PNG images. The conversion reduces file sizes significantly (often as much as 70%) and preserves full alpha transparency. Generated images are compatible...

    Open Source Mac Windows Linux

    No features added Add a feature
  • Optimizilla icon

    Optimizilla

    The ultimate image optimization tool to compress your images in JPEG and PNG formats for sharing and posting on web pages. Upload up to 20 files in JPEG and PNG formats. Click thumbnails in the queue to select images. Use the...

    Free Web / Cloud

    No features added Add a feature
  • Imagify icon

    Imagify

    Speed up your website by reducing the size of your images without losing quality. FEATURES OPTIMIZE YOUR JPGS, PNGS & GIFS - Imagify compresses the most common image formats. - For free accounts the max upload size of...

    Freemium Web / Cloud Wordpress

    No features added Add a feature
  • Photo Size Optimizer icon

    Photo Size Optimizer

    A powerful photo resizer and optimizer for Mac, allows you to optimize all your photos by 80% ~ 20% comparing to their originals while keeping their original resolution, quality.

    Freemium Mac

    No features added Add a feature
  • 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 photo with a size of 5 MB can be reduced to only 0.08 MB. The software features an innovative image...

    Free Windows

    No features added Add a feature
  • Shrink O'Matic icon

    Shrink O'Matic

    Shrink O'Matic is an AIR application to easily (batch) resize (shrink) images. It handles JPGs, GIFs and PNGs.

    Free Mac Windows

    No features added Add a feature
  • Know any more alternatives to Kraken Web Optimizer?

    Suggest an application to this list
  • Autocompress icon

    Autocompress

    Automatically compress JPEG/PNG images and PDF documents without compromising quality, making your files more suitable for sharing and publishing.

    Free Web / Cloud

    No features added Add a feature
    • Discontinued Website/service unavailable.
  • IMAGEmini icon

    IMAGEmini

    IMAGEmini, a powerful photo resizer and optimizer, allows you to optimize all your photos by 80% ~ 20% comparing to their originals while keeping their original resolution, quality and png, jpg, gif formats. With IMAGEmini, you can...

    Commercial Mac

  • WinLep icon

    WinLep

    WinLep is a software that compresses JPG images to LEP saving 22%. WinLep compresses JPEG and decompresses LEP, moreover it can display JPEG and LEP compressed files.

    Commercial Windows

    No features added Add a feature
  • ShortPixel icon

    ShortPixel

    Speed up your website by compressing the images and PDF files in it. Free WP plugin and web service available.

    Freemium Web / Cloud Wordpress

    No features added Add a feature
  • ImageRecycle icon

    ImageRecycle

    Image/PDF online compression service. Also API and dedicated plugins for WordPress, Joomla, Shopify and Magento.

    Commercial Web / Cloud Shopify Joomla Wordpress Magento Community Edition

    No features added Add a feature
  • Share this list of alternatives?

  • Imagify.co icon

    Imagify.co

    A cloud image processing platform for manipulating your images as you please. You only need one image for all devices. We handle the processing on our server.

    Free Web / Cloud

    No features added Add a feature
  • SqueezeFile icon

    SqueezeFile

    Works with all common image formats like png, jpeg, bmp, tiff and Microsoft Office documents pptx, docx, xlsx.

    Free Mac Windows

    No features added Add a feature
  • pngCrushrrr icon

    pngCrushrrr

    Drag your PNGs onto PNGCrushrrr and get super-optimized files ready to be emailed or posted on the web! Supports one or more files being dropped and instead of overwriting your original files, PNGCrushrrr outputs .crushed.png files...

    Free Mac

    No features added Add a feature
    • Discontinued Last version, 1.0, was released on April, 2005. It can be still downloaded from Wayback Machine.
  • WP Smush icon

    WP Smush

    Reduce image file sizes, improve performance and boost your SEO using the free WPMU DEV WordPress Smush API.

    Freemium Web / Cloud Wordpress

    No features added Add a feature
  • Mini-Compressor icon

    Mini-Compressor

    Mini-Compressor is an easy to use image compression tool. Compress images by right clicking on the images or folder of images. A viable alternative to other photo editing software if all you need to do is quickly compress a image.

    Commercial Windows

    No features added Add a feature

Kraken Web Optimizer Comments

Echo echo ... Feels empty in here

Maybe you want to be the first to submit a comment about Kraken Web Optimizer ? Just click the button up to your right!