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#650 by installs

ImageMagick Engine

by Rickard WesterlindVersion 2.0.0

Improve the quality of re-sized images by replacing standard GD library with ImageMagick.

Active installs
60,000+
#650 of 1,000
Downloads, all time
1.5M
1,467,560
Downloads, 30 days
20.6K
5.3K in the last 7
Rating
4.4 / 5
16 reviews
Last updated
2 months ago
Aug 19, 2026
Version
2.0.0
42 releases

Upkeep and compatibility

Last updatedAugust 19, 2026Updated in the last 3 months
Tested up toWordPress 7.1.4Covers WordPress 7.1.4, the current release
Needs WordPress6.4 or newer
Needs PHP7.4 or newer
First publishedSeptember 21, 2010
Support, last two months0 of 1 threads resolved (0%)

Reviews

4.4 / 5 from 16 reviews

Reviews by star rating
5 stars12
4 stars1
3 stars2
2 stars0
1 star1

Downloads, last 30 days

Low 181 a dayHigh 3.8K a day

What the author says it does

Dramatically improve the quality of re-sized images by making WordPress use ImageMagick instead of standard GD image library.

Features

  • Preserve embedded color profile in re-sized image
  • Automatically recognize custom image sizes
  • Allow regeneration of existing images (optionally for selected image sizes only)
  • Configure image quality or use dynamically computed default value
  • Optimize different image sizes for either quality or size

Languages: English, French, German, Swedish, Turkish

Requires either ImageMagick binary or Imagick PHP module.

Contribute

Code repo available on https://github.com/orangelabweb/imagemagick-engine/

The opening of the plugin's own description. The full text, installation notes and changelog are on its WordPress.org page.

Questions the author answers

What difference does it make?

ImageMagick can result in huge improvements in the quality of re-sized images.

Take a look at the supplied screenshot, or try it yourself.

Note that the new images tend to be slightly larger than those of the standard GD library, especially if you specify a very high image quality (95+).

How do I know if I have ImageMagick installed?

If you have the PHP module installed the plugin will find it. You can check yourself using the phpinfo() function. We also automatically check a common location for the ImageMagick executable.

If you have shell access to a Linux/UNIX server you can use “which convert” to look for the ImageMagick executable.

How do I install ImageMagick?

You’ll need full access to your server and a bit of technical know-how. If you do not have access you’ll have to ask the server administrator.

Don’t do it yourself unless you know what you are doing.

Most Linux distributions have a package for “ImageMagick”. Some have a package for “php5-imagick”. It is possible to install the PHP module using PEAR.

Latest changelog entry

2.0.0

  • Rebuilt the settings page: tabbed layout, engine status cards, and native WordPress form controls, buttons and progress bar that follow your admin colour scheme
  • Image regeneration now runs in adaptive batches, survives a page reload, and can be cancelled and resumed
  • Regeneration reports which images failed instead of stopping at a browser alert
  • Removed jQuery and jQuery UI from the admin page
  • Fixed the media page regenerate button submitting image sizes that were set to None

Screenshots

From WordPress.org.

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Where this page's numbers come from

Read from the WordPress.org plugin API on , when WordPress 7.1.4 was the current release. WordPress.org rounds active installs into buckets. These are the directory's figures, not my verdict, and I haven't tested this plugin.