Subarnadip Pal

ImgSmaller integrates with the ImgSmaller API to compress images in your Media Library. It supports WEBP and AVIF output, runs in the background via WP-Cron or external cron, and includes robust backups and one-click restore. It also provides an exclusions browser, export/import of backups and replacements, and plan/quota awareness.
Key features:
<ul>
<li>Background image optimization with batching</li>
<li>WEBP and AVIF output formats</li>
<li>Automated backup of originals and one-click restore (all or selected)</li>
<li>Export/import backups ZIP; import optimized replacements ZIP</li>
<li>Exclusions browser with search, filters, and infinite scroll</li>
<li>Quota-aware processing with countdown and auto-resume</li>
<li>Secure tokenized public endpoints and file proxy for private media</li>
<li>Dashboard metrics, logs, and plan/allowed domains management</li>
<li>External cron support with copyable URL and token regeneration</li>
</ul>
<h3>External services</h3>
This plugin connects to the ImgSmaller API to compress images and retrieve plan/quota information.
What is the service and what is it used for? 
– The ImgSmaller API (https://imgsmaller.com) provides image compression and account information used by this plugin to optimize your Media Library and display plan/quota details.
What data is sent and when? 
– When you start compression, the plugin sends the public URL of each selected attachment (or a secure, tokenized proxy URL if the file is not publicly accessible) along with your API key to request compression. After polling completes, the plugin downloads the optimized image bytes. 
– When viewing plan info, the plugin requests your current plan usage and limits using your API key.
Where can I find the service policies? 
– Terms of Service: https://imgsmaller.com/terms 
– Privacy Policy: https://imgsmaller.com/privacy
Notes: 
– You can disable background processing at any time from the dashboard. If you prefer not to send any files or metadata, do not start compression and do not enter an API key.

ImgSmaller – Optimize Images | Compress Images | Convert WebP & AVIF

Compress and optimize your WordPress media library images using the ImgSmaller API with automated backups and restore controls.

Jackson Jonah

Skyspeed is a robust, enterprise-grade image optimization solution designed to make your WordPress site lighter and faster without sacrificing visual quality.
Unlike other plugins that bloat your dashboard with upsells, Skyspeed is focused purely on performance. It automatically intercepts every image you upload, resizes it to a sane maximum width, and converts it to modern, high-compression formats like AVIF and WebP.
<h3>🚀 Key Features</h3>
<ul>
<li>Smart Format Selection: Automatically checks if your server supports AVIF (the newest, most efficient format). If not, it falls back to WebP, and finally to the original format if needed.</li>
<li>Intelligent Resizing: Automatically resizes massive uploads (e.g., 6000px wide photos from phones) to a web-ready Max Width (default: 1920px), saving megabytes instantly.</li>
<li>Safety First (Automatic Backups): We care about your data. Every original image is safely backed up to a dedicated folder (<code>uploads/original-backups/</code>) before any optimization occurs.</li>
<li>One-Click Restore: Made a mistake? Hover over any image in the Media Library and click “Restore Original” to revert instantly.</li>
<li>Bulk Optimizer: Process your entire existing media library in the background with our AJAX-powered batch processor. Includes a sleek circular progress bar!</li>
<li>Live Preview: Don’t guess quality settings. Use the Live Preview tool to compare “Before vs. After” quality and file size on a real image before applying settings globally.</li>
<li>Analytics Dashboard: Track exactly how much disk space you’ve saved with our built-in savings calculator and dashboard widget.</li>
</ul>
<h3>⚡ Why AVIF?</h3>
AVIF is the successor to WebP. It offers superior compression (often 20-30% smaller than WebP) with better visual fidelity. Skyspeed is one of the few free plugins that prioritizes AVIF support out of the box.

Skyspeed – Image Optimizer, WebP & AVIF Converter

Boost your site speed automatically. Resizes huge uploads, converts images to next-gen WebP & AVIF formats, and safely backs up originals.

ImgSmaller – Optimize Images | Compress Images | Convert WebP & AVIF vs Skyspeed – Image Optimizer, WebP & AVIF Converter