Kraken Web Interface PRO

Powerful, sleek and easy-to-use. Optimize and manage your images from anywhere, anytime.

FeaturesWeb Interface
Free
Web Interface
PRO
Try for FreePlans and Pricing
$0Starting at $7 / mo.
Maximum File Size
Optimize larger images of up to 8MB in size
1 MB8 MB
Lossless Optimization Options
Optimize your images without loosing a single pixel of quality
File Uploader
Upload your local images directly to Kraken Web Interface
URL Paster
Paste URLs to your images and optimize them in no-time
Page Cruncher
Optimize all images found on a given website
Cloud Storage
Every image you optimize is available from your Kraken Account
No Ads
No advertising will be shown on the Web Interface
Fast User Support
Fast and friendly customer support, seven days a week

Fast, Simple, Powerful

The best Web-based image optimizer available now augmented with advanced features.

Dedicated infrastructure at your service.

Send all your images to the powerful, cutting-edge hardware powering Kraken.io and get them optimized in no time. We selected dedicated hardware specifically for the resource-hungry task of image optimization, so optimizing all your images will not consume a single CPU cycle on your own machines. Just send your images to us, we’ll do the work. It’s that simple.

URL Paster and Page Cruncher.

Paste a list of image URLs into a simple text area and Kraken will download them all, optimize them, and give you back a ZIP archive. Enter a website URL into the Page Cruncher and Kraken will grab all the images it finds there, including background images from CSS, optimize them, and give you back a ZIP archive. If you like, you can have the images placed into a folder structure matching that of each image URL. Quick, simple and fun.

8MB maximum file size.

Lossily or losslessly compress larger images of up to 8MB in size. Our lossy optimization algorithms will in most cases not visibly alter your images, while shrinking their filesize by a typical 50 - 75 percent. Our lossless image optimization is perfect for situations where altering the image in any way is simply not an option. Typically, you can reduce the size of your files by up to 20% (and sometimes more) with lossless optimization. Quite impressive, considering the pixel information remains untouched.

Cloud storage.

Anything and everything you optimize is instantly stored to your secure Kraken account, for easy access, anytime, any place. Our sleek and easy-to-use interface lets you manage your images with ease, and there is no upper limit to how much you can keep in your account. It is also worth keeping in mind that we will be adding new features all the time to give you more ways to exploit this feature and the rest of the service.

Simple, flexible pricing that fits all your needs.

Pick a plan and start kraking your images right away! We provide you with Web Interface PRO, API Access and WordPress Plugin.

BASIC

$9 / mo.$90 / year
  • 1 GBof images per month
  • $4.00per additional GB
  • Web Interface PRO
  • API Access
  • WordPress Plugin

ADVANCED

$19 / month$190 / year$15 / mo.$150 / year
  • 4 GBof images per month
  • $2.00per additional GB
  • Web Interface PRO
  • API Access
  • WordPress Plugin

PREMIUM

$39 / mo.$390 / year
  • 15 GBof images per month
  • $1.00per additional GB
  • Web Interface PRO
  • API Access
  • WordPress Plugin

ENTERPRISE

$79 / mo.$790 / year
  • 60 GBof images per month
  • $0.50per additional GB
  • Web Interface PRO
  • API Access
  • WordPress Plugin
We also offer a Micro Plan for just $7 / mo$70 / year. Quota is 500 MB of images per month and each additional GB above the quota is charged at $5.
All plans come with:
  • Web Interface PRO
  • API Access
  • WordPress Plugin
  • 8 MB File Size Limit
  • Extreme Compression
  • SSL Encryption

Developers Plan

Integrate with Kraken API free of charge! is designed to allow you to take all the time you need to integrate with our API. No credit card required, API responses are "sample only". More information can be found in our documentation.

Reseller Enabled

Premium and Enterprise subscribers can now create subaccounts, each with their own API credentials. Subaccounts are billed at $5 per month, and the usage counts towards the quota of the main account. More information.

Can I change plans or cancel my account later?Absolutely! You can cancel your account, downgrade, or upgrade at any time. We have no contract.

How does your Developer plan work?Sign up for the free Developer plan, and integrate Kraken API. Then simply upgrade to one of the billed plans in the Accounts section.

How you will bill me?When you're ready to choose a plan, simply enter your credit card and we'll activate your account and bill you monthly.

What types of payment do you accept?We accept VISA, Mastercard, Diners, Discover, Amex and JCB.
Online payments only.

Want to see something magical? Go compress a few PNG's with @KrakenIO. We just shaved 4MB.

James Simpson

KrakenIO is the first and only JPEG, PNG & GIF optimization tool that gives me the warm-and-fuzzies.

Izzy Palmerin

Just changed the file size on 31 images, as well as Kraken.io'd em, page is now under 1/2 a MB. So much better!

Devon Rathie-Wright

Pretty impressed with https://kraken.io so far. Compressed images on a site and saved just over 1mb.

Bill Condo