WordPress WebP Image Converter

A WordPress plugin that automatically converts uploaded images to WebP format with customizable quality and dimension settings.

Features

• Convert JPEG, PNG, and GIF images to WebP format on upload
• Customizable quality settings (10-100%)
• Maximum dimension limits (100-5000px)
• Support for multiple image sizes
• Integration with WordPress media library
• Automatic cleanup of original files after conversion
• Responsive admin interface

Installation

1. Upload the plugin files to /wp-content/plugins/webp-image-converter/
2. Activate the plugin through the 'Plugins' menu in WordPress
3. The plugin will automatically add conversion options to your media uploader

Usage

1. Go to Media > Add New or use the media uploader in posts/pages
2. Check the "Konverter til WebP" checkbox
3. Adjust quality and dimension settings as needed
4. Select which image sizes to generate
5. Upload your images - they will be automatically converted to WebP

File Structure

webp-image-converter/
├── webp-image-converter.php    # Main plugin file
├── includes/
│   └── class-webp-converter.php # Main plugin class
├── assets/
│   ├── css/
│   │   └── webp-converter.css   # Plugin styles
│   └── js/
│       └── webp-converter.js    # Plugin JavaScript
└── README.md                    # This file

Requirements

• WordPress 5.0 or higher
• PHP 7.4 or higher
• GD extension with WebP support

Changelog

1.0

• Initial release
• Basic WebP conversion functionality
• Admin interface for settings
• Multiple image size support

Support

For support and bug reports, please contact the plugin author.

License

This plugin is licensed under the GPL v2 or later.