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Regenerate Thumbnails

slug: regenerate-thumbnails

WordPress plugin by Alex Mills · detected on 447 sites in our index (8.39% of WordPress sites scanned)

Regenerate the thumbnails for one or more of your image uploads. Useful when changing their sizes or your theme.

447
Sites detected
8.39%
Market share
of our WP index
#26
Rank
among indexed plugins
2026-05-22
Last detected

Where Regenerate Thumbnails sits in the WordPress plugin ecosystem

Regenerate Thumbnails is the #26 most-detected WordPress plugin in our scan index of 5,328 sites — appearing on roughly 8.39% of WordPress sites we've fingerprinted. Most sites running Regenerate Thumbnails are hosted on Pantheon (63% of identified hosts). The most common companion plugin is Yoast SEO – Advanced SEO with real-time guidance and built-in AI, present on 78% of Regenerate Thumbnails sites. The most frequent theme is unified.

Every data point here comes from actual scans of public WordPress sites — not vendor case studies or curated showcases. We don't accept submissions; everything you see is detected automatically when a site is scanned through the tool.

Plugins commonly used with Regenerate Thumbnails

From co-occurrence analysis across sites running Regenerate Thumbnails in our index.

Themes commonly running Regenerate Thumbnails

Top themes on sites using this plugin.

Hosting providers running Regenerate Thumbnails

Limited to sites where we identified the hosting provider.

Sites using Regenerate Thumbnails

Most-recently-scanned sites detected with this plugin.

How we detect Regenerate Thumbnails

Five-vector detection — /wp-content/plugins/regenerate-thumbnails/ asset paths, /wp-json/ REST API namespaces, HTML signature patterns, sitemap XML comments, and asset-probe HEAD requests against the top-100 popular plugins on wordpress.org. Each detected plugin carries provenance pills showing which sources corroborated it — cross-vector matches indicate high-confidence detections. More on how detection works.

Reviewed by Matt Hall · founder of Scepter Marketing · 10+ years building WordPress sites
·
Last reviewed: 2026-05-22
·How we detect this →

Data comes from real-time scans of public WordPress sites — not vendor case studies or curated showcases. Every claim on this page traces back to a specific detection in our scan corpus, observable via our methodology. Affiliate links are disclosed per the affiliate disclosure.