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Free Plugin by Stefano Lissa v1.1.9

Thumbnails and Featured Images

Autoselect the featured image and creates pixel perfect resizes on the fly without regenerate all the thumbnails.

Thumbnails and Featured Images

The facts

Rating
5★ from 6
Active installs
1k+
Price
Free
Last updated
26 Mar 2026
Added
Nov 2015
Requires WP
6.1
Tested up to
WP 6.9.7
Requires PHP
7.4
Downloads
41,366

Our analysis

AI-assisted

Thumbnails and Featured Images is a WordPress plugin designed to manage thumbnail sizes and featured images for your site. It generates and caches thumbnails in the correct dimensions as requested by themes or plugins, ensuring images are cropped appropriately without distortion. The plugin also automatically selects featured images for posts that lack them, with options for temporary or persistent selection.

This plugin is suitable for WordPress users who need better control over image sizes and featured images, particularly those using themes that require specific thumbnail dimensions.

Best for: This plugin is best for WordPress users and developers who require efficient thumbnail management.

What it does well

  • Generates and caches thumbnails in the correct dimensions
  • Prevents image distortion by cropping images properly
  • Automatically selects featured images for posts without them
  • Does not modify the blog or media library when deactivated
  • Instructions available for theme developers

Where it falls short

  • No screenshots available
  • Limited feature information provided

Verdict

Thumbnails and Featured Images offers practical solutions for handling image sizes and featured images, making it a useful tool for those needing enhanced image management in WordPress.

From the developer

Stefano Lissa's own description of Thumbnails and Featured Images, lightly tidied.

WordPress themes need thumbnails in different sizes and they even let the user to change those dimensions.
But WordPress has a problem: it does not regenerates the thumbnails when new sizes are registered.

Thumbnails intercepts the request by themes or plugins to WordPress to get a specific thumbnail, generates it and caches it on disk.
Efficiently, it produces a perfectly cropped image, with the right dimension avoiding unpleasant stretching.

Thumbnails does not modify your blog or your media library. When deactivated the blog returns to its old behavior.

The second important feature is the autoselection of featured image for post which are missing it.
You can choose between the on the fly selection without persist it or, for better performances, to persist it once selected.

Read the Thumbnails official page for detailed information.

Theme developers can find instructions to use it (no code tied to Thumbnails needs to be written!).

Other plugins by Stefano Lissa:

Screen shots

No screenshots are available at this time.

Read the full description on the official page →

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