Convert images from library to webp and resize them during upload
As of April 2026, Webp Transformer is a WordPress webp plugin with 200 active installations and a 0/5 rating0. It has been downloaded 2.9K+ times in total. Requires WordPress 6.0+ and PHP 7.4+. Available on WordPress.org since 2024. Last updated 1 year ago — may have compatibility concerns. Top alternative: EWWW Image Optimizer.
Automatically convert all images (png and jpg) sent to the WordPress library to webp.
ATTENTION: The original images are not kept, when sending an image it will be as if you had sent a webp from the beginning.
Features include:
| WordPress | 6.0+ requiredTested up to 6.6.5 |
| PHP | 7.4+ required |
Release Date 10th November 2024
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