How well does Kraken.io perform?
We like to think the only way to get your image files smaller after optimizing them with Kraken.io is to delete them.
- Original Size: KB
- Kraked Size: KB (% reduction)
optimized images and counting
Everyone Needs Image Compression
Designers, Developers, WordPress and Magento users - even enthusiasts all over the world use Kraken.io

Designers
Done with your page or layout? No you're not! Run them through Kraken.io, then you're really done.
Use Web Interface
Developers
Optimize, compress and resize images from within your applications using our fully-featured and easy-to-use API.
View API Docs
WordPress and Magento
Are you a WordPress or Magento user? Get our official plugins and and speed up your websites now.
Discover Our PluginsSimple and Flexible Pricing
All plans start out as a FREE Account which comes with 100 MB of testing quota. No credit card is required to sign up.
500 MBof images per month$5per additional GB
2 GBof images per month$4per additional GB
Popular
5 GBAPI quota per month$3per additional GBUnlimitedWeb Interface
15 GBAPI quota per month$2per additional GBUnlimitedWeb Interface
60 GBAPI quota per month$1per additional GBUnlimitedWeb Interface
All plans come equipped with: Full API Access, Web Interface PRO, WordPress Plugin, Magento Extension and Kraken.io Cloud Storage.
: While version 5.0 is the latest stable release as of 2026, many users still rely on the widely compatible 2.2 series for older systems.
: Advanced options for handling duplicate files, such as overwriting only if the source is newer or automatically renaming files. Downloading and Installing for Windows 10
: You can add, remove, or reorder files in the transfer queue even while a copy operation is actively running.
: Users can manually limit the copy speed to ensure other applications have enough bandwidth or disk access.
: You can pause, resume, and stop file transfers at any time, which is especially useful for managing system resources or network interruptions.
: If a copy fails due to a bad sector or connection drop, the software provides an error log and allows you to retry the specific failed files rather than restarting the entire process.
SuperCopier 5: The Ultimate Guide for Windows 10 Users SuperCopier 5 is a robust, free file management utility designed to replace the standard Windows Explorer copy and move functions. As of 2026, it remains a popular choice for users seeking better control, transparency, and speed during large data transfers on Windows 10. Key Features of SuperCopier 5
SuperCopier is distributed under an open-source framework, making it completely free to download and use for both personal and professional environments.
SuperCopier offers several advanced functionalities that are missing or limited in the default Windows tool:
: Once installed, the program typically resides in your system tray. You can set it to automatically intercept all Windows copy/paste commands or use it as a standalone tool. Modern Evolution: Ultracopier SuperCopier - Download
Supercopier 5 Free Download For Windows 10 Full __hot__ Link
: While version 5.0 is the latest stable release as of 2026, many users still rely on the widely compatible 2.2 series for older systems.
: Advanced options for handling duplicate files, such as overwriting only if the source is newer or automatically renaming files. Downloading and Installing for Windows 10
: You can add, remove, or reorder files in the transfer queue even while a copy operation is actively running. supercopier 5 free download for windows 10 full
: Users can manually limit the copy speed to ensure other applications have enough bandwidth or disk access.
: You can pause, resume, and stop file transfers at any time, which is especially useful for managing system resources or network interruptions. : While version 5
: If a copy fails due to a bad sector or connection drop, the software provides an error log and allows you to retry the specific failed files rather than restarting the entire process.
SuperCopier 5: The Ultimate Guide for Windows 10 Users SuperCopier 5 is a robust, free file management utility designed to replace the standard Windows Explorer copy and move functions. As of 2026, it remains a popular choice for users seeking better control, transparency, and speed during large data transfers on Windows 10. Key Features of SuperCopier 5 : Users can manually limit the copy speed
SuperCopier is distributed under an open-source framework, making it completely free to download and use for both personal and professional environments.
SuperCopier offers several advanced functionalities that are missing or limited in the default Windows tool:
: Once installed, the program typically resides in your system tray. You can set it to automatically intercept all Windows copy/paste commands or use it as a standalone tool. Modern Evolution: Ultracopier SuperCopier - Download
Kraken.io at a Glance
Nine reasons why you don't need to look any further than Kraken.io.

Developer-Friendly API
No matter which programming language you use
Kraken.io API will integrate seamlessly with all your services.

WordPress and Magento Plugins
Greatly speed up your blog or business, while saving on both bandwidth and disk space using our
official plugins.

Powerful Infrastructure
Our hardware will let you to get the job done quickly and without consuming a single CPU cycle on your own machines.

First Class Compression
With its best-in-class algorithms Kraken.io gives you an incredible level of image compression and optimization.

Lossy Optimization and Compression Options
If you decide to sacrifice just a fraction of image quality, you will be able to save up to 90% of the initial file weight.

Image Resizing
Want to have your images resized before optimization? Kraken.io offers you several methods for
resizing and cropping.

Free Web Interface
In case you have a smaller amount of images to be optimized you can always use our
FREE Web Interface.

Great User Support
Get fast and friendly
customer support. No auto-responses or bots. We'll get straight to the point and help you out.