Mateusz Krosnowski

<p>Optisize is a powerful yet lightweight WordPress plugin designed to automatically optimize your media library. It hooks into the upload process to ensure every image you add to your site is compressed and converted to WebP, significantly improving page load speeds and SEO performance.</p>
<p>Key Features:<br />
* <strong>Automatic WebP Conversion</strong>: Automatically converts JPG, JPEG, and PNG uploads to WebP.<br />
* <strong>Smart Compression</strong>: Maintains high visual quality while drastically reducing file sizes.<br />
* <strong>Bulk Optimization</strong>: Process your existing media library with a built-in batch processing tool.<br />
* <strong>Easy Toggle</strong>: Quickly enable or disable optimization directly from the Media Library.<br />
* <strong>Content Replacement</strong>: Automatically updates post content to point to the new WebP versions of your images.</p>


Optisize – WebP Konwerter

Automatically compresses images on upload and converts them to the modern WebP format.

Saddam Hossen

<p><strong>Stop paying for image optimization services.</strong> This plugin converts your images to WebP format entirely on your server – no API keys, no monthly fees, no limits.</p>
<h4>Why This Plugin?</h4>
<p>Most image optimization plugins send your images to external servers, raising privacy concerns and subscription costs. This plugin:</p>
<ul>
<li>✅ Runs entirely on your server (100% privacy)</li>
<li>✅ Zero ongoing costs (no API subscriptions)</li>
<li>✅ Unlimited conversions</li>
<li>✅ Faster processing (no external API calls)</li>
</ul>
<h4>Features</h4>
<ul>
<li><strong>Auto-Convert on Upload</strong> – Automatically converts JPG, PNG, and GIF to WebP</li>
<li><strong>Smart Resizing</strong> – Reduces oversized images to web-friendly dimensions (default 1920px)</li>
<li><strong>Manual Conversion Tool</strong> – Bulk convert existing images from Media Library</li>
<li><strong>EXIF Auto-Rotation</strong> – Fixes incorrectly rotated mobile photos</li>
<li><strong>Intelligent Fallback</strong> – Only replaces original if WebP is smaller</li>
<li><strong>Quality Control</strong> – Adjustable compression settings (1-100%)</li>
</ul>
<h4>Performance Benefits</h4>
<ul>
<li>🚀 Improves Core Web Vitals scores</li>
<li>📈 Passes Google’s “next-gen formats” audit</li>
<li>💾 Reduces storage by up to 80%</li>
<li>⚡ Faster page loads (especially mobile)</li>
<li>💰 Lower hosting and backup costs</li>
</ul>
<h4>System Requirements</h4>
<ul>
<li>PHP 7.4 or higher</li>
<li>PHP Imagick extension enabled</li>
<li>WordPress 5.0 or higher</li>
</ul>
<h4>Privacy & Data</h4>
<p>This plugin processes all images locally. Nothing is sent to external servers. Your images stay on your server.</p>
<h3>Developer Notes</h3>
<p>This plugin uses PHP Imagick for high-quality, fast conversions. For development or contributions, visit:<br />
https://github.com/iamsaddamhossen/sh-webp-optimizer</p>
<p><strong>Developed by <a href="https://saddamhossen.dev" rel="nofollow ugc">Saddam Hossen</a></strong></p>
<h3>Donations</h3>
<p>If you find this plugin useful and want to support its development, you can buy me a coffee!<br />
Donate here: https://www.buymeacoffee.com/iamsaddamhossen</p>


Saddam Hossen WebP Optimizer

High-performance, zero-cost image optimization. Converts images to WebP locally without external APIs.

Optisize – WebP Konwerter vs Saddam Hossen WebP Optimizer