Disable Generate Thumbnails

79 Quality Score

Active Installs

17/30

With 6,000 active installs, the plugin has a modest but real user base, which is reasonable for a single-purpose utility.

Update Freshness

25/25

A perfect maintenance score reflects the recent update on 2026-03-29 and confirmed compatibility with WordPress 7.0 and PHP 8.0.

User Rating

15/15

All 15 reviewers gave it 100/100, indicating extremely high satisfaction, though the small sample size limits how much weight this should carry.

Support Health

8/15

Zero support threads opened suggests either low complexity or low engagement from the developer, which is a mild concern given the lack of visible support activity.

WP Compatibility

15/15

Full compatibility marks are earned by testing against the latest WordPress release and requiring PHP 8.0, which keeps the plugin modern.

Scores higher than 75% of indexed plugins

About

Select the thumbnails and functions to disable it.

Active Installs 6k+

Rating ★★★★★ 5/5

Last Updated 2026-08-16 10:04am GMT

Requires WordPress 6.6+

Tested Up To 7.1

Requires PHP 8.0+

✓ No known vulnerabilities

What It Does

Disable Generate Thumbnails lets site administrators turn off WordPress's automatic creation of intermediate image sizes on upload. Users can selectively disable specific thumbnail sizes or related media functions, which reduces disk usage and processing time when images are added to the Media Library.

Who It's For

This plugin is best for sites that upload large volumes of images and want to reduce server storage, CPU load, and unnecessary file generation. Photographers, news publishers, and archive-heavy blogs that prefer to control thumbnail sizes manually will get the most value.

Who Should Skip It

If your theme or page builder depends on multiple registered image sizes for responsive layouts, lightboxes, or lazy loading variants, skip this plugin. Small blogs and sites where a standard shared hosting account handles uploads comfortably will not see meaningful gains.

The Bottom Line

Disable Generate Thumbnails does one thing and appears to do it well, with strong maintenance signals and zero reported issues. The small install count and absence of support threads mean you should test on a staging site before deploying, especially if your theme relies on specific image sizes.

Related Plugins

Safe SVG 89/100

Pick Safe SVG instead if your priority is allowing SVG uploads safely, rather than controlling thumbnail generation.

Classic Widgets 89/100

Choose Classic Widgets if you need to restore the old widget interface, since it has no overlap with thumbnail control.

FileBird WordPress Media Library Folders & File Manager 85/100

Go with FileBird when folder-based media organization is the main goal, not thumbnail reduction.

Force Regenerate Thumbnails 85/100

Use Force Regenerate Thumbnails when you need to rebuild existing image sizes, which is the opposite goal of disabling them.

Recent Posts Widget With Thumbnails 84/100

Pick this widget plugin if displaying post thumbnails in sidebars is the priority, since it relies on thumbnails being generated.