Compressify Image Optimizer
Compressify Image Optimizer connects WordPress to the Compressify API so new uploads and existing media library images can be compressed, resized, and converted outside your hosting environment while keeping WordPress attachment metadata intact.
It is built for site owners, agencies, and WooCommerce teams that want smaller image payloads, modern WebP or AVIF output, and cleaner PageSpeed/Core Web Vitals performance without manual export workflows.
The plugin can optimize uploads automatically, convert output files to modern formats such as WebP or AVIF, resize oversized originals, and run background passes for older media items already stored in the library.
With Compressify, you can: * Automatically compress JPG, PNG, and WebP images upon upload. * Convert legacy images to next-generation formats like WebP or AVIF. * Resize oversized image uploads before optimization. * Reduce bandwidth usage with smaller image payloads. * Improve Core Web Vitals (LCP, CLS) and PageSpeed-related performance metrics. * Bulk optimize your entire existing media library with a single click.
To use this plugin, you will need a Compressify API key from your account at https://compressify.net.
External services
This plugin connects to the Compressify API service to optimize images and keep the WordPress site linked with your Compressify workspace.
It sends the following data when you save or rotate the API key and the plugin registers the site with Compressify: * Site domain * Site name * Plugin version * WordPress version/platform name
It sends the following data during the periodic site heartbeat request: * Site token * Plugin version * WordPress version/platform name
It sends the following data when an upload or background optimization job is processed: * The image file contents being optimized * Requested optimization settings such as output format, quality, and resize width when applicable * Authentication credentials needed to authorize the request
It may also contact the Compressify API to check plugin/API availability for update and status flows.
Service provider: Compressify Privacy policy: https://compressify.net/privacy Terms of service: https://compressify.net/terms