Force Regenerate Thumbnails

Regenerate thumbnails quickly and easily, including forced regeneration; very useful when changing a theme or adding new thumbnail sizes.

Optimize image sizes, regenerate thumbnails, enable retina, convert to WebP/AVIF, or use cloud optimization. An essential image toolkit.

Automatically generate, assign, and manage featured images in bulk so every post on your site has a featured image.

Fix image sizes after you have changed image sizes from Media Settings. Ensure your images display consistently across your website.

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

Regenerate WordPress thumbnails, control image sizes, and safely clean generated files with resumable, review-first jobs.

Compress images in Amazon S3 buckets using lossless and lossy optimization methods via the EWWW Image Optimizer.

Easily speed up your website to increase conversions. Properly compress and size/scale images. Includes lazy load and WebP/AVIF auto-convert.