Best regenerate thumbnails plugins for WordPress
The most popular regenerate thumbnails plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. Force Regenerate Thumbnails leads with 200K+ active installs, ahead of reGenerate Thumbnails Advanced (60K+) and Acme Fix Images (3K+). All 13 plugins tagged “regenerate thumbnails” are below, with figures from WordPress.org that update every day.
Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.
Research this niche or see all plugins.
Top 10 regenerate thumbnails plugins
- 1.
Force Regenerate ThumbnailsThe most installed regenerate thumbnails plugin, with 200K+ active installs. Rated 4.7 from 186 reviews, updated 8 months ago. Tested only up to WordPress 6.9.11.
- 2.
reGenerate Thumbnails Advanced60K+ active installs. Rated 3.2 from 59 reviews, updated 2 months ago.
- 3.
Acme Fix Images3K+ active installs. Only 2 reviews so far, last updated 1 year ago. Tested only up to WordPress 6.8.12.
- 4.
Real Thumbnail Generator1K+ active installs. Rated 3.7 from 15 reviews, updated 1 month ago.
- 5.
Thumbnail Manager200+ active installs. Only 1 review so far, updated 1 week ago.
- 6.
Thumbnail Manager100+ active installs. No reviews yet, updated 4 months ago.
- 7.
AI Thumbnails Maker60+ active installs. No reviews yet, updated 4 months ago.
- 8.
Image Pilot30+ active installs. No reviews yet, updated 6 months ago. Tested only up to WordPress 6.9.11.
- 9.
Kestrelpine Image Size ManagerFewer than 10 active installs. No reviews yet, updated 2 days ago.
- 10.
Smart Thumbnails GWFewer than 10 active installs. No reviews yet, updated 5 months ago. Tested only up to WordPress 6.8.12.
All 13 plugins tagged “regenerate thumbnails”
Force Regenerate Thumbnails
Down in the last 7 days:1#230by Shane Bishop8 months ago
Delete and REALLY force thumbnail regeneration.
- Installs
- 200K+
- Rating
- 4.7(186)
- Downloads
- 709/day
reGenerate Thumbnails Advanced
Down in the last 7 days:2#625by ShortPixel2 months ago
Regenerate thumbnails quickly and easily, including forced regeneration; very useful when changing a theme or adding new thumbnail sizes.
- Installs
- 60K+
- Rating
- 3.2(59)
- Downloads
- 286/day
Acme Fix Images
Down in the last 7 days:9#4,029by Acme Themes1 year ago
Fix image sizes after you have changed image sizes from Media Settings. Ensure your images display consistently across your website.
- Installs
- 3K+
- Rating
- 2.5(2)
- Downloads
- 22/day
Real Thumbnail Generator
Down in the last 7 days:38#6,204by devowl.io GmbH1 month ago
Real Thumbnail Generator is a WordPress plugin for regenerating thumbnails. It is beginner-friendly, SEO-optimised and GDPR-compliant.
- Installs
- 1K+
- Rating
- 3.7(15)
- Downloads
- 28/day
Thumbnail Manager
Down in the last 7 days:856#12,324by YoOhw Studio12 days ago
Regenerate WordPress thumbnails, control image sizes, and safely clean generated files with resumable, review-first jobs.
- Installs
- 200+
- Rating
- 5.0(1)
- Downloads
- 26/day
Thumbnail Manager
Down in the last 7 days:550#16,683by Mehdi Rezaei4 months ago
Safely analyze, preview, trash, restore, schedule, regenerate, and manage WordPress thumbnails from a clean tabbed admin screen.
- Installs
- 100+
- Rating
- –
- Downloads
- 8/day
AI Thumbnails Maker
Down in the last 7 days:435#19,550by Alexander Kovalev4 months ago
Revolutionary auto featured image generator with AI. Effortlessly create thumbnails, force regenerate thumbnails, and automate image workflows.
- Installs
- 60+
- Rating
- –
- Downloads
- 12/day
Image Pilot
Up in the last 7 days:561#23,697by prasadkirpekar6 months ago
Compress and optimize WordPress images without visible quality loss. Resize images, regenerate thumbnails, and improve page speed to save bandwidth an …
- Installs
- 30+
- Rating
- –
- Downloads
- 0/day
Kestrelpine Image Size Manager
Up in the last 7 days:20,157#51,819by kestrelpine2 days ago
Regenerate image sizes for all, selected or single images, create only the missing sizes, and clean up leftover size files.
- Installs
- <10
- Rating
- –
- Downloads
- 43/day
Smart Thumbnails GW
Up in the last 7 days:7,792#63,790by Mohammadreza Maghsoudipour5 months ago
An intelligent image management plugin that registers custom sizes for each post type and regenerates them only when needed for featured images.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Reinvent Retina Images
#66,333by Reinvent WP5 days ago
Sharp retina images in one click: regenerate thumbnails, fix missing image sizes, turn off unneeded ones, make WebP/AVIF and free up space.
- Installs
- <10
- Rating
- –
- Downloads
- 11/day
TinySharp Thumbnail Audit & Repair
Up in the last 7 days:3,985#69,132by TinySharp3 months ago
Scan, repair, and regenerate WordPress thumbnails with missing-file detection, outdated-size checks, resumable processing, and clear local history.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
ART4ART Thumbnail Doctor
Down in the last 7 days:19,767#72,063by Eugene Do11 days ago
Regenerate thumbnails, identify which theme or plugin declares each size, and review old image sizes with dry-run, quarantine and restore.
- Installs
- <10
- Rating
- –
- Downloads
- 11/day