Nxtapps

Compressify helps speed up WordPress sites by optimizing images on upload, bulk compressing media library files, and converting supported images to WebP. It works locally with WordPress image editors, so you can reduce image size and improve performance without relying on external compression services.
<h4>Features</h4>
<ul>
<li>Automatic compression during upload.</li>
<li>Bulk compression for existing media library images.</li>
<li>Standard vs. High Compression preset.</li>
<li>Optional WebP conversion for supported uploads.</li>
</ul>

Compressify

Optimize images on upload, bulk compress media library files, and convert JPEG, PNG, and WebP images for faster WordPress sites.

Secil Kars

PixelCraft with WebP helps speed up your site by creating WebP copies of images you upload (and optionally replacing originals). It uses WordPress image APIs (GD or Imagick) with sensible PHP fallbacks when a host mis-reports WebP support.
<ul>
<li>Automatic conversion on upload for JPEG and PNG (after WordPress generates thumbnails).</li>
<li>Keep originals or replace them after a successful WebP write (your choice).</li>
<li>Quality preset and max width/height for the full-size WebP.</li>
<li>Bulk conversion in the admin (batched AJAX, optional WP-Cron background queue).</li>
<li>Savings report per attachment (stored in attachment meta).</li>
<li>Settings under Settings → PixelCraft with WebP.</li>
<li>Media list column showing optimization status.</li>
<li>Frontend delivery: when enabled, image URLs can switch to <code>.webp</code> for clients that send <code>Accept: image/webp</code> (compatible with WooCommerce product images that use core attachment APIs).</li>
<li>No external services — conversion runs on your server only.</li>
</ul>
Trademark notice: <a href="https://wordpress.org/" rel="ugc">WordPress</a> is a registered trademark of the WordPress Foundation. This plugin is not affiliated with or endorsed by WordPress or the WordPress Foundation.
More info: <a href="https://wordpressplugin.adbear.cloud/" rel="nofollow ugc">wordpressplugin.adbear.cloud</a>
<h3>Privacy</h3>
This plugin does not collect, store, or transmit personal data to third parties. Conversion and logging (if enabled) occur on your server. See the FAQ for details.

PixelCraft with WebP

Automatically convert JPG and PNG images to WebP, reduce file sizes and speed up your WordPress website.

Compressify vs PixelCraft with WebP