Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Alternatives to Ratio Thumbnails Size
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Regenerate image sizes for all, selected or single images, create only the missing sizes, and clean up leftover size files.
Display all registered image sizes and their full URLs for every image in the WordPress Media Library.
Control which thumbnail sizes WordPress generates, cap oversized uploads, and convert images to WebP — built for shared hosting.
Lists every registered image size — built-in and custom add_image_size() sizes — with width, height and crop mode in a Dashboard widget.
Custom Thumbnail Generator manages image sizes via an AJAX interface. It decouples sizes from themes, ensuring they persist and remain functional.
Media Metadata Listv2.03
Displays a list of metadata in the Media Library list view.
ART4ART Thumbnail Doctorv1.0.0
Regenerate thumbnails, identify which theme or plugin declares each size, and review old image sizes with dry-run, quarantine and restore.
High-performance image size redirect engine, orphan scanner, prune tool, thumbnail regeneration, and image size manager for WordPress.
Better image sizesv4.0.1
Dynamically generate only needed image sizes for only needed images, with manually selected focal point for crops