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by OriginalEXE 4.6 (45 reviews)

Optimize Images Resizing

Plugin optimizes the process of generating custom image sizes in WordPress and offers a cleanup functionality for preexisting images.

Optimize Images Resizing ranks #2,991 among WordPress.org plugins with 5,000+ active installations, is #379 of 6,308 in the Media category, a 4.6/5 rating from 45 reviews, and was last updated Dec 17, 2016. Data from WordPress.org, refreshed twice daily — see methodology.

Tested up to WP 4.7 (Current: 7.1)
vtrunk Current Version vtrunk
Updated 9 years ago Last Update on 17 Dec, 2016
Refreshed 9 hours ago Last Refreshed on
#379 of 6,308 in Media Top 5% by installs Downloads -44.6% this week No update in over a year
View on WordPress.org
Rank
#2,991
No change
Active Installs
5K+
-20.4%
KW Avg Position
N/A
No change
Downloads
96.7K
+5 today
Support Resolved
0%
No change
Rating
92%
Review 4.6 out of 5
4.6 (45 reviews)

Next Milestone 6K

Total Progress 93.4%
5K+ 6K+
23
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
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Rank Changes

2,837 2,913 2,989 3,064 3,140 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026 17-09-2026
2,837 2,913 2,989 3,064 3,140 02-09-2026 03-09-2026 04-09-2026 05-09-2026 06-09-2026 07-09-2026 08-09-2026 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026 17-09-2026
Current #2,991
Change
Best #

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Active Installs Growth

Active Installs 0,000,000+
Growth +0.0%
Peak 0,000,000

Downloads Growth

0 10 20 30 40 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026 17-09-2026
0 10 20 30 40 50 02-09-2026 03-09-2026 04-09-2026 05-09-2026 06-09-2026 07-09-2026 08-09-2026 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026 17-09-2026
Downloads
Growth
Peak

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Reviews & Ratings

4.6
45 reviews
Overall 92%
5
39 (87%)
4
0 (0%)
3
3 (7%)
2
0 (0%)
1
3 (7%)

Security History

Source: WPVulnerability

No known vulnerabilities on record for Optimize Images Resizing. Checked 3 days ago.

TL;DR

AI summary of the plugin's readme

This plugin is for WordPress site owners and developers who use plugins or themes that define many custom image sizes. It solves the problem of unnecessary image resizing on upload by generating sizes only when actually requested, and it can clean up previously generated image sizes to free up hosting space.

  • Resize images only when needed
  • Cleanup existing image sizes
  • No performance hit
  • Frees up hosting space
  • Tools menu cleanup button

Frequently Asked Questions

Common questions about Optimize Images Resizing

Profit
Is this a new site with no existing images? If the answer is yes, then there is nothing else you need to do, any uploads that happen after you activated this plugin will be automatically cleaned up. If the answer is no, keep reading.
Images can be cleaned up at any time by visiting 'Tools -> Remove image sizes' in your WordPress Dashboard. Simply click on the "Start new cleanup" button and wait for the process to finish (there is a visual feedback for the duration of the cleanup).
Plugin never cleans default image sizes (thumbnail, medium, large), so if your theme/plugins don't define custom image sizes, you don't need this plugin. Why does it not clean up those image sizes? Well the reason for that is that all of those image sizes are used in the Media UI of the WordPress Dashboard. What that means is: if plugin were to clean up all sizes, they would be generated for all of your images as soon as you would visit the Media screen. Since I don't know of anyone that never visits the Media screen, it made sense to exclude those image sizes from the cleaning process and avoid the redundant server load.
A list of removed files is available only for the manual cleanup request, by checking the checkbox at the top of the plugin page. Once the request finishes, a message will appear stating how many images it removed. Click on the number to show the list of files that were removed in the process.
Not that I know of. Your WordPress website will continue working as it did before, only your uploads folder will be a bit lighter (depending on the number of images and image sizes you have). It's certainly useful during migrations!

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