EffectIO OTF Regenerate Thumbnails 0.3

$9.99

Drop-in compatible replacement & Licensed Product

OTF Regenerate Thumbnails resizes WordPress thumbnails on the fly when your media settings change or you switch themes and plugins, with no setup needed. A WordPress plugin that regenerates image thumbnails on the fly whenever their sizes change, so images resize automatically without a manual rebuild.

Released on: 2026-10-21

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Description:

OTF Regenerate Thumbnails is a WordPress plugin that resizes thumbnails on the fly. It behaves similarly to Regenerate Thumbnails, except that images are resized automatically as they are used, and once created they are not processed again.

WordPress only generates thumbnails when images are uploaded, so themes and plugins that introduce different thumbnail or featured image sizes leave existing images without the right dimensions, and WordPress then uses the closest size it has already generated. This plugin resizes your thumbnails when image sizes are modified in the Media settings screen and when switching to themes or plugins with different thumbnail sizes. Other regeneration plugins are triggered manually and go through all attachments, which can take a while on large sites. This one works automatically with no setup needed and has no settings pages.

The plugin is for WordPress site owners and developers who change thumbnail sizes or switch themes. Install and activate it and it should work right away. It handles calls to the_post_thumbnail and other thumbnail functions, supports image sizes created with add_image_size, and handles 2-item array sizes that otherwise do not resize as expected. Developers should display images with the standard functions wp_get_attachment_image_src, wp_get_attachment_image, the_post_thumbnail, and get_the_post_thumbnail to ensure images are resized properly.

The vendor’s own page for OTF Regenerate Thumbnails has the full details.

Main Features of OTF Regenerate Thumbnails:

  • Resizes thumbnails on the fly when images are used, and each thumbnail is created only once
  • Handles image size setting changes in the media settings screen
  • Handles thumbnail and featured image size changes that come from switching themes and plugins
  • Works automatically after install and activation, no setup needed
  • Automatically handles calls to the_post_thumbnail and other WordPress thumbnail functions
  • Handles image sizes created with add_image_size
  • Handles two item array sizes that normally do not resize as expected

EffectIO members receive updates through the managed update channel. Install the EffectIO Connect plugin on your site and it handles activation, updates and licensing automatically.

Need a dashboard view of all your EffectIO assets? The EffectIO Dashboard shows what is installed, what is licensed, and what has an update available.

The 0.3 version stays on this update channel for the subscription year.

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A WordPress plugin that regenerates image thumbnails on the fly whenever their sizes change, so images resize automatically without a manual rebuild.

Testimonials

Benny O'Brien@benny_obie

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@effectioshop As an eCommerce developer, effectio.org has enabled me to reach higher expectations and my clients are very happy.


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