Clevers Image Optimizer

Clevers Image Optimizer optimizes local WordPress images and generates modern formats (.webp and optional .avif).

Since version 0.3.0, processing runs in the background with queueing and batch/time limits to avoid admin timeouts during large uploads.

Features

• Local optimization of JPG, PNG and WebP files.
• Optional maximum dimension for images processed by the plugin.
• WebP generation.
• Optional AVIF generation.
• .htaccess rules for transparent delivery.
• Media Library bulk action to queue optimization jobs.
• Background processing with configurable limits.

Composer/Vendor policy

This plugin uses Composer as the source of truth for dependencies.

• Development/CI: install dependencies with composer install.
• Release: the published ZIP includes vendor/ for WordPress environments without Composer.