Categories

  • Access & Security 95
  • Administration 171
  • Advertisement 92
  • Audio & Video 66
  • Author & Content 99
  • Comments 96
  • Communication 110
  • Communities & Forums 84
  • Development 47
  • E-Commerce 76
  • Email Management 53
  • Events & Calendars 80
  • Language 25
  • Map & Weather 44
  • Migration & Conversion 28
  • Miscellaneous 254
  • Mobile 15
  • Photos 143
  • Plugins 260
  • SEO & Site Speed 118
  • Social 186
  • Theme Enhancement 169



  • Add this plugin to a List

    You need to be logged in to add this plugin to your list.

    Kraken Image Optimizer

    Add to List

    This plugin allows you to optimize and resize new and existing WordPress image uploads through Kraken.io Image Optimizer’s API. Both lossless and intelligent lossy optimization modes are supported. Supported filetypes are JPEG, PNG and GIF (including animated GIF). Maximum filesize limit is 32 MB. Even when using Kraken.io’s lossy optimization, our system goes the extra mile to ensure that the results are of high quality, every time. You can just install the plugin and stop worrying.
    For more details, including detailed documentation and plans and pricing, please visit Kraken.io.

    Get your FREE account with us, or a subscription starting from just USD $5 per month

    Sign up for your FREE Kraken.io Account and try out our plugin with and the rest of our features now, including:

    • 100MB of free testing quota
    • API Access, with dozens of ready-to-use libraries and modules
    • Web Interface PRO with Image Resizing and sync-to-Dropbox
    • URL Paster
    • Page Cruncher
    • Optimization Stats and History
    • …and more.

    Quick start tutorial:

    About the plugin

    • You can use your Kraken.io API key and secret on as many sites/blogs as you like. We have no per-site license.
    • All images uploaded throught the media uploader are optimized on-the-fly. All generated thumbnails are optimized too.
    • The main image upload can be optionally resized – this is useful for preventing user uploads with unnecessarily large dimensions. You can specify the maximum width and/or height in Kraken.io->Settings.
    • When restricting the maximum dimensions of the main image using the resizing feature, the resulting image is enhanced using various advanced techniques, to help prevent downsample artifacts and “haloing” and produce a sharper result.
    • You can optionally preserve one or more of the Date, Copyright, Geotag, Orientation, Profile EXIF metadata tags.
    • Images can be automatically oriented according to their EXIF Orientation value – no need to manually rotate images.
    • All images already present in the media library can be optimized individually, or using the Bulk Action menu “Krak ’em all” feature.
    • This plugin does not require any root or command-line access. No compilation and installation of any binaries is necessary.
    • All optimization is carried out by sending images to Kraken.io’s infrastructure, and pulling the optimized files to your WordPress installation.
    • To use this plugin, you must obtain a full API key and secret from https://kraken.io/plans. Our free account comes with a limited quota for testing our premium features, including this plugin.
    • Works great with WPEngine hosted blogs, including the staging area.
    • Since version 1.0.4, the plugin will work with local WordPress installations; the client site does not need to be published on the web.

    ★★★★★ Excellent Option for Image Optimization
    “The real power of Kraken is their “intelligent lossy” optimization. I use it on all my sites and have never once needed to roll back an image because of too much quality degredation. While I hope to see some more advanced settings added to the WordPress plugin in the future, it is a perfect solution as is.” – collin

    ★★★★★ Quality results, quality service
    “The plugin works really well and effortlessly, and the support is prompt, thoughtful, and thorough. I’m hooked.” — illustrata

    ★★★★★ Optimize according to Google Pagespeed
    “Kraken was instrumental in optimizing images to comply with Google’s Pagespeed analyzing tool. Our travel blog travelmemo.com now sports Google’s ‘mobile friendly’ tag for mobile searches” — Walter Schaerer

    ★★★★★ Perfect solution to speed up site!
    “I love this plugin! All the questions I had are quickly responded to and I see a huge saving with image size without losing the quality. I highly recommend this plugin!” — ezone69

    Once you have obtained your credentials, from your WordPress admin, go to the Kraken.io settings page. The from there you can enter your API credentials, and select your optimization preferences. Once you have done this, click on Save. If everything is in order, it will simply say “settings saved” and give you a reassuring green tick that your credentials are valid. You can now start optimizing images from within Media Library. Any image you upload from now on, through any of the media upload screens will be optimized on-the-fly by Kraken.io.

    For advanced users, there is a third party WordPress Command Line Interface (CLI) tool to allow image optimization from the command line, or by using cron. For details, visit: https://github.com/tillkruss/wp-cli-kraken

    Please send bug reports, problems, feature requests and so on to support (at) Kraken dot io, or directly to the author of this plugin.

    Connect with Kraken.io

    Notes and Incompatible plugins

    If you use the WP Super Cache plugin, you must disable the plugin prior to performing any image optimization, as it is known to cause strange and buggy behaviour with the Kraken.io Image Optimizer plugin.

    Any Questions?

    We love to hear from you! Just shoot an email to [email protected] and let’s talk.

    Rate This Plugin

    Please Login to Rate this Plugin!

    Function

    Feature

    Support

    0 Votes
    Not Rated Yet

    Wordpress.org Stats

    Ratings4.5
    Votes119
    Downloads372,805
    Last Updated431 Days ago
    Published10 years ago

    Report Wrong Category!

    Do you think this Plugin belongs to another Category?

    What Category Should this Plugin belong to? *

    Reason *

    Create a Plugin List

    You need to be Logged in to Create a Plugin List.

    Submit A plugin

    You need to be logged in to submit a plugin.

    Help

    WPD is the unofficial online plugin directory of WordPress.

    An attempt has been made to list Only functional, active,efficient and up-to-date plugins.

    Categorized : Plugin are listed by category and subcategory based on functionality and uses. Here you can browse wordpress plugin from our neatly categorized plugin directory and sort the plugins by rating, votes, last updated and published and search plugins using tags.

    Search : Plugins can be searched by their functionality using multi-tag search and you can search plugins using their exact name although we are not ensuring Google like search accuracy.

    Create Plugin Lists : You will be able to create list of plugins and share them with Wordpress Community or you can keep them private and use them as a bookmarks.
    e.g. Plugins That I’ve Used on My Site, Best Event Management Plugins, Christmas Plugins etc.

    If you think certain awesome plugin is not in the directory then notify us through our Submit a Plugin page.

    Browsing the Plugin Directory

    Browse by Category

    In WPD, Plugins are categorized carefully. You can browse all the categories from the homepage or you can access the category lists from any page by clicking the button from the left of the website.


    Browse by Tags

    Each plugin listed in WPD is marked with useful tags. You can browse plugins by Tags from the All Tags page


    Searching in WPD

    Multi Tag Search

    You can search plugins using multiple tags. To perform a multi-tag search. Go to Homepage and then in the search field type any keywords or tags(comma separated) and then click on the search button. To search plugins from a selected category just select the category from the dropdown and type your tags.


    Searching a specific Plugin in WPD

    If you want to find a specific plugin in our directory, Go to Homepage and then select the "Search in Title" option. Then write the name of the plugin and click the search button to find the Plugin.


    Plugin Lists

    Whats a Plugin List

    Plugin Lists are user created lists of plugins. Any registered users can create Plugin Lists and share it with anyone or make it private.


    Why Create a plugin List?
    • Easy to keep track of your favourite and useful plugin.

    • Share list of plugins on blogs, social media or to a client.

    • Keep a track of what plugins you installed in which of your blogs by creating a list for each blog



    Creating a Plugin List

    To create a Plugin List, click the button from the left of the page; a popup box will appear. In the "List Name" field, put the name of the List. eg: Best Seo plugins for your site.
    In the Description field, put a few words describing the List.
    By default, lists are automatically published as public, which is visible to everyone. If you do not want others to see the List, select "Private" from the dropdown list. Then click the "Create List" button to create the list.


    Adding Plugins to your List

    To add a plugin to your List, go to a plugin page and click the "Add to List" button. A popup box will appear where you can select in which of your list you want to add this plugin. You can add a note if you want, this note will appear below the plugin in your list.
    P.S: You can only add plugins that are in our directory.

    Your Lists will appear in our "Plugin Lists" page when you set the list as "Public" and your list contains atleast 2 plugins.


    Editing your Lists

    When you are on your list page, notice there is a button on the top right corner of the page. Click it to edit the List Name and the List Description.


    Accessing All your Lists

    You can access all your Plugin lists by going to your profile and clicking the "Lists" tab.


    Removing your Lists

    You can remove your Plugin lists by going to your profile and clicking the "Lists" tab. on top right of each list click the button to remove the list completely.

    While tremendous effort has been put to keep this directory precise and complete, still errors and omissions are unavoidable and possible. We welcome any suggestions for corrections, deletions, and idea that might improve the overall experience.

    To submit a Feedback click the from the bottom right corner of the site.

    Brave Popup Builder
    Our Latest WordPress Plugin
    Create Awesome WordPress Popups with Intuitive visual Editor. Choose from hundreds of Presets. Create Beautiful Popups and convert more visitors to subscribers, clients and customers.
    This Popup was Built with this plugin.
    Marketing knowledge
    Upgrade your
    Leverage agile frameworks to provide a robust synopsis for high overviews.
    Register or log in to assess the record