Joomla! Extensions Directory




ImageSizer Plugin for Joomla! 1.6 / 1.7 / 2.5 - The easiest way to display Images in a Lightbox!

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*** NEW: Download ImageSizer Plugin for Joomla 3.0, you find it on our Website! ***

Very easy to use:

Go to your Plugins and open the ImageSizer. Here you can adjust the Plugin as you wish, after all just activate and save. Now insert an Image to your content, scale it down and save. The ImageSizer generates Thumbnail and Lightbox automatically.

• Improved image generation ✓
• Faster processing of data ✓
• Lightboxes expandable modular ✓
• 9 different Lightboxes already involved ✓
• Thumbnails are saved as separate small image ✓
• English and German Language ✓
• New Help & Support function in the backend ✓
• You can use it on commercial sites (free) ✓

How to exclude single images from beeing displayed as lightbox: Just use the CSS-class "nolightbox" to deactivate the lightbox for a single image.

Simple but very effective

Posted on 16 December 2013

This plugin is a very userfriendly extension! You must nothing to do only download, install and enable it. And all your images will be working with a lightbox function what you choosed in the properties. Thank you very much!


Posted on 23 September 2013

This one is Great, simply GREAT extension. does it's job perfectly and smooth. without any troubles!

This is a really good plugin but it astounds me that someone with the capability to produce an extension is totally incapable of writing a little documentation. Not everyone using Joomla can easily work these things out.

Owner's reply: Hello ralphd,

thank you for using our plugin. Today we have uploaded our introduction.

best regard, Team reDim

As usual with extensions - no documentation. I have installed it and turned it on. I see no sign of it anywhere. I would have thought it would come up when I click Image while editting page content. Nope. Nothing. Very frustrating. I've been a computer programmer for almost 30 years, Joomla for 3. I think I understand how these things work. Wasted half an hour on this. A word to developers out there - PLEASE WRITE SOME DOCUMENTATION FOR YOUR PRODUCTS!

quick solution

Posted on 01 February 2013

I was looking for auto re size images to fit content width, and this worked for me. Thank you.

Thanks for the great plug in!

I tryied all the other plugins in the "Article Images" category and this one seems to be the best for enlarging images in the articles.

This is the best extension for creating image thumbnails. It does not slow down site because it creates images when article is being saved. Nice feature is possibility to add own handler for displaying Lightbox - I use Widgetkit.

My review

Posted on 29 November 2012

Free plugin, great, responsive and humble support. I have a problem with the "/", "\" and "%5C7%", but Norbert Bayer proposes to intervene when my site will be online.

The plugin does what it is supposed to but there is a hidden backlink to the author's website.

Owner's reply: Hello genegun,

yeah the free version of the imagesizer sets a backlink to the developer website, but we have also a paid version without a backlink.

You have to understand that we develop a long time for a new version and offer support. This way we can receive a small benefit.

best regards, Team reDim

Excellent plugin!

Posted on 04 August 2012

I tested this plugin in joomla 2.5. All went fine. Easy installation, simple configuration. It works like a charm. I've translated the plugin in italian language and I sent the folder "it-IT" to, ready to be used as other languages already installed. Thanks a lot for your great work.

Ad maiora!



reDim GmbH
Date added:
Nov 19 2014
GPLv2 or later
Free download
Uses updater:
Download Demo SupportNot available Documentation
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