Kraken.io Image Optimizer and Compressor for JPG, PNG, GIF

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 Image

Kraked Image

Original Size: KB
Kraked Size: KB (% reduction)

Download All Results

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 Plugins

Simple 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.

Micro
$5 / mo.
500 MBof images per month$5per additional GB
Basic
$9 / mo.
2 GBof images per month$4per additional GB
Popular
Advanced
$19 / mo.
5 GBof images per month$3per additional GB
Premium
$39 / mo.
15 GBof images per month$2per additional GB
Enterprise
$79 / mo.
60 GBof images per month$1per additional GB

All plans come equipped with: Full API Access, Web Interface PRO, WordPress Plugin, Magento Extension and Kraken.io Cloud Storage.

Image Optimization and Compression are Important, and You Know It

62% of today's Internet traffic is made up of images, including JPG, PNG, WebP, GIF and WebP formats. Optimize them with Kraken.io and save both money and time by reducing their size without sacrificing quality.

Reduce the Weight and Not the Quality

You need to be confident that the quality of the results you are getting have not been compromised for the sake of getting the smallest possible file size. While it is possible to reduce any image to a tiny fraction of its original size, that approach often leads to a serious amount of visual degradation. Kraken.io's optimization and compression pipeline offers tremendous savings for formats like JPG, PNG, WebP and GIF, with results that stand up to close inspection, each and every time.

Illustration showing high-quality image optimization

Let us do the Hard Work

All optimization and compression, whether for JPG, PNG, WebP, or GIF files, is carried out by our powerful servers, freeing you from having to utilize your own. Our cutting-edge infrastructure has been designed from the ground up with a single purpose in mind - to optimize and compress your images blazingly fast. Focus on your business in the best way you know how, we'll worry about making your images faster and better - every single one of them has potential savings.

Illustration of servers optimizing images

Speed up Your Apps and Websites

User experience is all about speed. A faster site will make your users happier. Happier users will buy more of your product and refer you more business. A faster site will get you more traffic and gain you more leads - all of which will contribute to the success of your business. If your site is image-rich and includes formats like JPG, PNG, WebP, or GIF, you will need to be extra vigilant in order to keep request sizes down. Kraken.io will help you with that through effective image compression.

Illustration showing improved website speed

Optimize for Mobile and Tablets

With more and more people accessing your content through tablet or mobile devices, reducing your Time to Glass should be one of your top priorities. Don't waste your user's precious bandwidth with oversized, unoptimized images - they won't stick around. You need to serve them optimized images in formats like JPG, PNG, WebP, and GIF that are not carrying any extra, unnecessary weight. Using Kraken.io's resizing and compression features, you can even generate optimized image sets for all your target devices.

Illustration showing image optimization and compression for mobile and tablets

Reduce Your Operating Costs

How much do you spend on bandwidth and storage? We can't answer that, but we can say that you are spending more than you need to be. Using Kraken.io you can cut those expenses down to more than half. Your images will occupy about 50% space on average (often less) and your bandwidth savings could be an absolute knockout depending on how many page impressions you get.

Illustration of cost savings with image optimization

Improve Your Search Ranking

Since 2010, Google has weighted a site's loading speed as an important criteria in determining how it ranks in relation to other comparable sites. In other words, faster loading sites are looked upon more favourably than their slower counterparts. Kraken.io can help you improve your search ranking by significantly speeding up your pages' load times. Just check out your Google PageSpeed Insights report before and after you've run your images through our service.

Illustration of improved SEO ranking with faster loading times

Slash Your CDN Bills by Half or More

Are your CDN bills starting to substantially cut into your profit margins? Use Kraken.io to optimize and compress your image assets and knock those bills down by at least half. Your users won't notice any difference (other than faster loading times and less waiting around for stuff to download) but you'll notice a huge difference when it comes to your CDN spend over time.

Illustration showing cost savings on CDN with image optimization

Supercharge Your WordPress

Got WordPress? Install our plugin and get it loading faster right away. Our WordPress plugin allows you to optimize and compress all images uploaded to your business or blog. Existing images can be optimized from within the Media Library. Any newly uploaded images are optimized on-the-fly. Any generated thumbnails are optimized too. Install Kraken.io Plugin for a quick and simple way give your WordPress blog an SEO bump!

Illustration showing WordPress optimization and compression with Kraken.io plugin

Kraken.io at a Glance

Nine reasons why you don't need to look any further than Kraken.io.

Developer-friendly API

Developer-Friendly API

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

Plugins for WordPress and Magento

WordPress and Magento Plugins

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

Powerful image optimization and compression infrastructure

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 image compression

First Class Compression

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

External storage options for API

API External Storage

Kraken.io API allows you to easily store optimized images directly in S3, Azure, Cloud Files and SoftLayer.

Lossy image optimization and compression options

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 options

Image Resizing

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

Free web interface for image optimization

Free Web Interface

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

Great customer support

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.

We optimize and compress your images and accelerate your websites