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  4. Cache Images
Cache Images icon

Cache Images

Goes through your posts and gives you the option to cache all hotlinked images from a domain locally in your upload folder

By Matt Mullenweg·Media·Free
4(6 reviews)
·1.0K+ active installs·Updated 2 years ago
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As of April 2026, Cache Images is a WordPress media plugin with 1.0K+ active installations and a 4/5 rating from 6 reviews. It has been downloaded 52K+ times in total. Requires WordPress 2.8+ and PHP false+. Available on WordPress.org since 2005. Last updated 2 years ago — may have compatibility concerns. Downloads are up 23% this week. Top alternative: Safe SVG.

4/56 reviews
1.0K+active installs
52K+total downloads
21 yearssince 2005

Overview

Plugin homepage | Plugin author

Cache Images is a plugin that gives users option to sideload images that are hosted on other domains to their own site. Sideloaded images are added to WordPress media library so you can use all tools related to images that you can use with images uploaded through WordPress. Image will be added as an attachment of first post where it is found, and every post where original URL is occurring will be updated with new URL. User can select from which domains to sideload images, including Blogger’s domains.

It uses AJAX so it means you can sideload large number of images even on slow servers. (AJAX functions are made by fork of code from plugin AJAX Thumbnail Rebuild)

This plugin is fully internationalized. You can find .pot file in languages folder where yo…

Read full description on WordPress.org

Screenshots

Ratings & Reviews

46 reviews
5 ★
4
4 ★
0
3 ★
0
2 ★
2
1 ★
0

Recent Reviews

No better than doing it by hand
by synthezoid·2 years ago

This plugin doesn’t update the ALT fields of the images from the alt tags, so, basically, it’s exactly the same as just bulk downloading the images from a remote site and bulk uploading them to your library. It does stick the local copies in the same places you had hotlinked them in your post, which is great (and is the reason I’m giving 2 stars instead of 1), unless, like me, it leaves you with 500 media files that you now need to update the alt fields individually by hand, making the whole exercise a waste of time.

Fine for tiny sites with a handful of images
by franklinveaux·2 years ago

When I tried to use this on my blog (which has been running since 2001, and has many thousands of entries), it failed miserably.

For many years, I kept images on a different server I run, and linked to them from my blog. I finally decided to migrate all the images to my blog. Things seemed to go well at first, until the plugin hit a few hundred images, at which point my VPS crashed hard.

The plugin seems only meant for tiny blogs with maybe a dozen images or so. There’s no rate limiting, no provision for heavy load, no way it can handle more than a small handful of images.

Also, it wants to resize images, for some reason. If oyur goal is to end up with a blog exactly the same as it was before, but with the images local instead of remote, it should just…bring in the remote images, not resize them.

The one that really works (till 2019)
by henriquebs12·7 years ago

The one that really works without messing my HTML, and allowing automatic caching for future posts at the same time.

The only thing that I’d like is the ability to change the cached file name (like caching with the post name or time included on name. And change base URL. Thanks!

  • This topic was modified 7 years, 1 month ago by henriquebs12.
Still working
·8 years ago

Despite some comments to the contrary, this plug-in works with WordPress 4.9.2. It is well-designed with a very helpful user interface.

If you want to get rid of hot-linked images on your WordPress, this is a painless way to find them and automatically put the images on your own site and replace the link.

From Blogger 2 WP
by Aurovrata Venet·12 years ago

Yes! Thank you for this little plugin that does exactly what it does properly.

– Imports images from blogger
– Rewrites hotlinks in post and updates database
– Imports images in conventional WP folders (uploads/<year>/<month>)
– Imports all hotlinks from any sites (so you can run this little tool every month to check on the image links in your blog

For information on installtion, check this link.

Download Trends

Today: 4Yesterday: 5This week: 48Period total: 2K

Compatibility

WordPress2.8+ requiredTested up to 6.4.8
PHPfalse+ required

Version Adoption

v3.2
76.8%
v3.1
23.2%

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Frequently Asked Questions

Changelog

3.2.2

  • Fixed some potential PHP 8.x warnings.
View full changelog on WordPress.org

Contributors

Matt MullenwegMatt MullenwegMilan DinićMilan Dinić
Plugin Info
Version
3.2.2
Last Updated
Oct 25, 2023
WP Requires
2.8+
Tested Up To
6.4.8
PHP Requires
false+
Active Installs
1.0K+
Downloads
52K+
Added
Feb 8, 2005
Business
Free

Tags

mediaimageshotlinksideloadmedia library

Developer

M
Matt Mullenweg
11 plugins0.6M+ total installs
View all plugins →

Quick Compare

Cache Images vs Safe SVG→Cache Images vs FileBird – WordPress Media Library…→Cache Images vs Media Cleaner: Clean your WordPress!→

Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.