Title: OmegaPix Image Optimizer – Convert WebP & AVIF (Local, No Cloud) Author: wxdlabs Published: June 16, 2026 Last modified: June 16, 2026 --- Search plugins ![](https://ps.w.org/omegapix-image-optimizer/assets/banner-772x250.png?rev=3574421) ![](https://ps.w.org/omegapix-image-optimizer/assets/icon-256x256.png?rev=3574421) # OmegaPix Image Optimizer – Convert WebP & AVIF (Local, No Cloud) By [wxdlabs](https://profiles.wordpress.org/wxdlabs/) [Download](https://downloads.wordpress.org/plugin/omegapix-image-optimizer.1.0.0.zip) * [Details](https://wordpress.org/plugins/omegapix-image-optimizer/#description) * [Reviews](https://wordpress.org/plugins/omegapix-image-optimizer/#reviews) * [Installation](https://wordpress.org/plugins/omegapix-image-optimizer/#installation) * [Development](https://wordpress.org/plugins/omegapix-image-optimizer/#developers) [Support](https://wordpress.org/support/plugin/omegapix-image-optimizer/) ## Description **OmegaPix Image Optimizer** makes your WordPress images lighter — automatically, and entirely on your own server. When an image is uploaded it’s resized if oversized and converted to next‑gen **WebP** (or **AVIF** where your server supports it). No image is ever sent to an external service. No account, no API credits, no monthly quota. It’s the WordPress companion to [OmegaPix](https://omegapix.app), the privacy‑first image & PDF toolkit. Same promise, both places: **your files never leave your own infrastructure.** #### Why OmegaPix Image Optimizer * **Local‑first & private** — everything runs on your server. Unlike cloud optimizers, your media is never uploaded to a third party. GDPR‑friendly by design. * **Automatic at upload** — set it once; every new upload is resized and converted. Editors don’t change how they work. * **Accept, don’t block** — large images are optimized, never rejected. Only disallowed file _types_ are refused. * **WebP & AVIF, best‑available** — prefers AVIF, falls back to WebP, and skips gracefully if the server can’t do either. * **You can actually see it working** — a Media Library column shows each image’s status, file‑size savings, and links to the generated next‑gen files. No black box. * **Bulk optimize your existing library** — batched, time‑out‑safe AJAX runs with live progress. * **Reprocess any single image** — one click on any attachment. * **Capability‑aware** — detects GD/Imagick support for WebP/AVIF and warns you honestly instead of failing silently. * **Safe by default** — never destructive. “Replace Original” is optional, off by default, and clearly flagged Beta until rollback exists. * **Free.** The whole thing. A premium tier may come later, but the core optimizer is free. #### How it helps your site Lighter images mean faster loads, better **Core Web Vitals** (LCP/CLS), higher PageSpeed scores, and better SEO — without sending a single file off your server. ## Installation 1. Upload the plugin to `/wp-content/plugins/omegapix-image-optimizer`, or install it from **Plugins Add New**. 2. Activate it through the **Plugins** screen. 3. Open **OmegaPix** in the admin menu. The plugin auto‑detects whether your server supports WebP and AVIF and tells you what’s available. 4. (Optional) Run **Bulk Optimize** to process images you’ve already uploaded. 5. New uploads are optimized automatically from now on. ## FAQ ### Are my images uploaded to OmegaPix or any cloud service? No. All processing happens on your own server using PHP’s GD or Imagick. Nothing is ever sent to OmegaPix or any third party. ### What’s the difference between this and the OmegaPix website? The website (omegapix.app) processes images right in your browser. This plugin processes them on your WordPress server. Both share the same rule: your files never reach our servers. ### Does it support AVIF? Where your server can (GD/Imagick built with AVIF support), yes — and it’s preferred over WebP. If AVIF isn’t available it uses WebP; if neither is available it tells you clearly. ### Will it delete or damage my original images? No. By default originals are kept and next‑gen copies are generated alongside them.“ Replace Original” is an optional, off‑by‑default Beta feature. ### Will it slow down my uploads? Conversion happens at upload time and is optimized to be quick; bulk runs on existing media are batched so they won’t time out. ### Is it really free? Yes — the core optimizer is free. A premium tier may be added later, but local optimization, WebP/AVIF conversion, and bulk processing are free. ## Reviews There are no reviews for this plugin. ## Contributors & Developers “OmegaPix Image Optimizer – Convert WebP & AVIF (Local, No Cloud)” is open source software. The following people have contributed to this plugin. Contributors * [ wxdlabs ](https://profiles.wordpress.org/wxdlabs/) [Translate “OmegaPix Image Optimizer – Convert WebP & AVIF (Local, No Cloud)” into your language.](https://translate.wordpress.org/projects/wp-plugins/omegapix-image-optimizer) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/omegapix-image-optimizer/), check out the [SVN repository](https://plugins.svn.wordpress.org/omegapix-image-optimizer/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/omegapix-image-optimizer/) by [RSS](https://plugins.trac.wordpress.org/log/omegapix-image-optimizer/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 1.0.0 * Initial public release: automatic upload‑time resize + WebP/AVIF conversion, Media Library status column, bulk optimization, single‑attachment reprocess, capability detection, optional logging, optional Replace Original (Beta). ## Meta * Version **1.0.0** * Last updated **8 hours ago** * Active installations **Fewer than 10** * WordPress version ** 6.2 or higher ** * Tested up to **7.0** * PHP version ** 7.4 or higher ** * Tags * [AVIF](https://wordpress.org/plugins/tags/avif/)[compress](https://wordpress.org/plugins/tags/compress/) [image optimization](https://wordpress.org/plugins/tags/image-optimization/)[performance](https://wordpress.org/plugins/tags/performance/) [webp](https://wordpress.org/plugins/tags/webp/) * [Advanced View](https://wordpress.org/plugins/omegapix-image-optimizer/advanced/) ## Ratings No reviews have been submitted yet. [Your review](https://wordpress.org/support/plugin/omegapix-image-optimizer/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/omegapix-image-optimizer/reviews/) ## Contributors * [ wxdlabs ](https://profiles.wordpress.org/wxdlabs/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/omegapix-image-optimizer/)