WordPress Thumbnail Plugins

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

Delete and REALLY force thumbnail regeneration.

Easily control whether the featured image appears in the single post or page view (doesn't hide it in archive/list view).

AJAX Thumbnail Rebuild allows you to rebuild all thumbnails at once without script timeouts on your server.

Automatically generate the featured image from the image of the post.

Adds inline thumbnail image to admin columns on Post/post types view (where supported). Click to easily set/change the featured image.

Makes video thumbnails, allows resolution switching, and embeds responsive self-hosted videos and galleries.

Provides flexible and advanced random posts. Display it via shortcode or widget with thumbnails, post excerpt, and much more!

Creates post thumbnails on fly and cache the result. Auto-create of post thumbnails based on: WP post thumbnail OR first img in post content OR attach …

Automatically sets the featured image to the first image uploaded into the post (any post type with thumbnail support). So easy like that...

An easy-to-use image script for adding things such as thumbnail, slider, gallery, and feature images.

Plugin allows you to manually crop all the image sizes registered in your WordPress theme (in particular featured image).

Add a thumbnail to your taxonomy terms.

Enables upscaling of thumbnails for small media attachments

Automatically regenerates your thumbnails on the fly when thumbnail sizes change.

Control how your content is viewed when shared on social media.

Highly customizable gallery plugin with sliders, lightbox, vertical gallery, and batch image upload for WordPress.

Add the featured image into your RSS feed (in the media:content). Works nicely with Mailchimp (|RSSITEM:IMAGE|). Light and simple, no options, no clut …

Adds a top-level field with featured image data including available sizes and URLs to the post object returned by the REST API.

Adds MRSS namespace to the feed and uses post-thumbnail as media element in the feed. Settings available under Settings -> Reading.

Fix Media Library inconsistency between database and wp-content/uploads folder contents. Unused image files, broken media library entries, missing att …

Generates thumbnail for PDF files

Select the crop position of your thumbnails.

Do you realize your resized images looks blur? This plugin fixing it. Sharpening resized jpg image uploads in your WordPress.

This plugin generates a thumbnail everytime you upload a PDF attachment. Generated thumbnail is an image of the first page in uploaded document.

Display cool, animated fly-out or fade box with related content.

Fix missing thumbnails in no time with few easy clicks. The plugin does the hard work.

Add a [zoom] shortcode to display a zoomable featured image.

Plugin for specifying context specific images to be used as thumbnail for links liked/shared on Facebook.

Real Thumbnail Generator is a WordPress plugin for regenerating thumbnails. It is beginner-friendly, SEO-optimised and GDPR-compliant.

To show/hide/remove featured images on individual posts or from all posts.

An on-demand image generation replacement for WordPress' image resizing.

Get better uploaded quality or save bandwidth: Change the JPEG compression-level of uploaded images and thumbnails.

Change the post content area on your archive pages to show the excerpt instead of the full content.

Manually Crop and Resize thumbnail images that are uploaded in the Media section.

Quick and easy make gallery for custom set of YouTube videos provided in shortcode, and autoplay video on click in Magnific PopUp lightbox.