manifest / media / milyutin-image-optimizer

Milyutin Image Optimizer

WordPress plugin: converts JPG/PNG to WebP and AVIF, delivers via <picture> tag, includes bulk conversion.

by Константин Милютин · github.com/milyutinkv-coder/milyutin-image-optimizer · website

★ 1stars

Install

Download source zip No release zip yet

This is the repository archive. It installs, but the folder name will carry the branch suffix and updates will not flow.

Install straight from GitHub with WP-CLI:

wp plugin install https://github.com/milyutinkv-coder/milyutin-image-optimizer/archive/refs/heads/main.zip

No built-in updater. New versions won't appear under Dashboard → Updates. Install new releases yourself, or let Git Updater track the repository.

Readme github.com/milyutinkv-coder/milyutin-image-optimizer ↗

WordPress plugin that converts JPG/PNG images to WebP and AVIF, delivers them via <picture> tag, and includes bulk conversion for the entire media library.

✨ Features

🔄 Automatic conversion on image upload (original + all intermediate sizes)
🖼️ Bulk conversion of the entire media library via AJAX batches (with progress bar)
📦 WebP and AVIF support (Imagick first, GD as fallback)
🎨 Adjustable quality for each format (sliders in admin)
🏷️ <picture> tag rendering with AVIF → WebP → original fallback
📊 Log and statistics — see how much space you saved
🔒 Secure AJAX (nonce + capability checks)
🌐 No external services — everything runs on your server

📋 Requirements

WordPress 6.0 or higher
PHP 8.0 or higher
Imagick PHP extension (recommended) or GD with WebP/AVIF support
For AVIF: PHP 8.1+ with GD compiled with AVIF support, or Imagick with AVIF

🚀 Installation

From GitHub

Download the latest release ZIP.
Go to WordPress Admin → Plugins → Add New → Upload Plugin.
Upload the ZIP and click Install Now.
Activate the plugin.
Go to Milyutin Image Opt. in the admin menu to configure.

Manual

Clone the repository:


git clone https://github.com/milyutinkv-coder/milyutin-image-optimizer.git