Title: Vacuum Image Optimizer Author: mcorucu Published: 28 de junio de 2026 Last modified: 1 de julio de 2026 --- Buscar plugins ![](https://ps.w.org/vacuum-image-optimizer/assets/banner-772x250.png?rev=3588409) ![](https://ps.w.org/vacuum-image-optimizer/assets/icon-256x256.png?rev=3588409) # Vacuum Image Optimizer Por [mcorucu](https://profiles.wordpress.org/mcorucu/) [Descargar](https://downloads.wordpress.org/plugin/vacuum-image-optimizer.1.0.1.zip) * [Detalles](https://es-do.wordpress.org/plugins/vacuum-image-optimizer/#description) * [Valoraciones](https://es-do.wordpress.org/plugins/vacuum-image-optimizer/#reviews) * [Instalación](https://es-do.wordpress.org/plugins/vacuum-image-optimizer/#installation) * [Desarrollo](https://es-do.wordpress.org/plugins/vacuum-image-optimizer/#developers) [Soporte](https://wordpress.org/support/plugin/vacuum-image-optimizer/) ## Descripción Vacuum Image Optimizer is a modern, lightweight image optimization toolkit for WordPress. It shrinks your image footprint by generating next-generation WebP and optional AVIF files locally, while always keeping your original files safe and untouched. Everything happens inside a clean, friendly admin interface — no command line, no external services, and no account required. Unlike optimizers that rewrite originals or depend on a remote API, Vacuum writes generated formats alongside the source image, can keep restorable backups, and serves WebP/AVIF on the frontend without changing stored media URLs. **What it does** * **WebP generation and source optimization** — Create optimized WebP copies of JPEG/PNG images and safely recompress uploaded WebP source files when the result is smaller. * **AVIF generation** — Optionally generate AVIF, a newer format that is often even smaller than WebP, as a parallel format when the server supports it. * **Bulk optimization** — Scan your media library and process eligible images in safe, batched background steps. * **Queue processing** — A reliable queue runs work in small WordPress AJAX batches you can start, pause, and resume. * **Upload automation** — Automatically optimize new JPEG, PNG, and WebP uploads, either by queueing them or processing them immediately. * **Frontend delivery** — Serve generated WebP/AVIF on the frontend with automatic, safe fallback to the original image — your media URLs in the database are never changed. * **Reports** — See storage savings, recent activity, top savings, format distribution, and automation stats, with one-click CSV export. * **Localization** — Fully translatable, shipping with 9 bundled languages plus an in-plugin interface-language selector. * **Local processing** — No external API dependency; optimization runs on your WordPress server. **Safe by design** Vacuum never modifies or deletes your original images. Optimized formats are written alongside the originals, optional backups can be kept, and a one-click restore brings originals back at any time. ### Features * WebP image generation (Imagick or GD) * WebP source-file recompression with backup-first safety * AVIF image generation as a parallel format * Optional setup wizard with Safe Mode defaults * Bulk optimization with a start/pause/resume queue * Automatic optimization of new uploads (queue or immediate mode) * Non-destructive frontend delivery with original fallback * Native browser lazy loading (no JavaScript) * Per-image WebP/AVIF actions in the Media Library * Generated derivatives registered as Media Library items * Original backups and one-click restore * Expanded exclusions for MIME types, file sizes, filenames, and paths * Local processing with no external API dependency * Compression profiles and adjustable quality * GIF and SVG eligibility exclusions * Reports dashboard with CSV export * System status and production-readiness checks * Interface language selector with 9 bundled translations * Clean, accessible, mobile-responsive admin UI ## Capturas [⌊Dashboard — savings, key metrics, and feature status at a glance.⌉⌊Dashboard — savings, key metrics, and feature status at a glance.⌉[ Dashboard — savings, key metrics, and feature status at a glance. [⌊Media Library — per-image WebP/AVIF status and one-click actions.⌉⌊Media Library— per-image WebP/AVIF status and one-click actions.⌉[ Media Library — per-image WebP/AVIF status and one-click actions. [⌊Bulk Optimize — queue with start, pause, and resume controls.⌉⌊Bulk Optimize — queue with start, pause, and resume controls.⌉[ Bulk Optimize — queue with start, pause, and resume controls. [⌊Compression — profiles, quality, and WebP/AVIF options.⌉⌊Compression — profiles, quality, and WebP/AVIF options.⌉[ Compression — profiles, quality, and WebP/AVIF options. [⌊Reports — storage savings, recent activity, and top savings.⌉⌊Reports — storage savings, recent activity, and top savings.⌉[ Reports — storage savings, recent activity, and top savings. [⌊System Status — engine support and production-readiness checks.⌉⌊System Status— engine support and production-readiness checks.⌉[ System Status — engine support and production-readiness checks. [⌊Localization — built-in interface-language selector.⌉⌊Localization — built-in interface-language selector.⌉[ Localization — built-in interface-language selector. ## Instalación 1. Upload the `vacuum-image-optimizer` folder to the `/wp-content/plugins/` directory, or install the plugin through the **Plugins Add New** screen in WordPress. 2. Activate the plugin through the **Plugins** screen. 3. Go to **Media Vacuum Image Optimizer** to open the dashboard. 4. Complete or skip the optional setup wizard. 5. Open the **Compression** tab to choose a compression profile and quality, and to optionally enable AVIF, upload automation, and frontend delivery. 6. Open the **Bulk Optimize** tab, click **Optimize all unoptimized images**, then** Start Queue** to optimize existing images. ## FAQ ### Does Vacuum replace my original images? No. Your original files are never modified or deleted. Optimized WebP/AVIF copies are created alongside the originals, and the frontend always falls back to the original when needed. ### Does it support AVIF? Yes. AVIF generation is available as a parallel format when your server supports it (via Imagick or a GD build with AVIF). If AVIF is unavailable, WebP and originals continue to work normally. ### Can I restore my originals? Yes. When backups are enabled, each original is copied before optimization, and you can restore it at any time from the per-image **Restore** action in the Media Library. ### Does it support bulk optimization? Yes. The Bulk Optimize tab scans eligible JPEG, PNG, and WebP images and processes them in safe, batched steps that you can start, pause, and resume. ### Does it optimize uploaded WebP files? Yes. Existing WebP source files can be recompressed safely. Vacuum creates a backup first and replaces the source only when the optimized WebP is smaller. ### Does it work with WooCommerce? Yes. Frontend delivery hooks into the standard WordPress image functions used by WooCommerce product and gallery images, so generated formats are served automatically with fallback to originals. ### Does it support multilingual sites? The admin interface is fully translatable and ships with 9 languages. You can also pick a specific interface language in the Compression settings, independent of the site language. ### Will it change my image URLs in the database? No. Frontend delivery swaps URLs only at render time based on browser support and file availability. Your stored attachment URLs are never altered, so the feature is fully reversible. ### What are the requirements? WordPress 6.2+ and PHP 8.1+. WebP/AVIF generation requires the Imagick or GD extension with the relevant format support, which you can verify on the System Status tab. ## Reseñas No hay reseñas para este plugin. ## Colaboradores y desarrolladores "Vacuum Image Optimizer" es un software de código abierto. Las siguientes personas han colaborado con este plugin. Colaboradores * [ mcorucu ](https://profiles.wordpress.org/mcorucu/) [Traduce "Vacuum Image Optimizer" a tu idioma.](https://translate.wordpress.org/projects/wp-plugins/vacuum-image-optimizer) ### ¿Interesado en el desarrollo? [Revisa el código](https://plugins.trac.wordpress.org/browser/vacuum-image-optimizer/), echa un vistazo al [repositorio SVN](https://plugins.svn.wordpress.org/vacuum-image-optimizer/) o suscríbete al [registro de desarrollo](https://plugins.trac.wordpress.org/log/vacuum-image-optimizer/) por [RSS](https://plugins.trac.wordpress.org/log/vacuum-image-optimizer/?limit=100&mode=stop_on_copy&format=rss). ## Registro de cambios #### 1.0.1 * Added optional setup wizard with skip/complete flow and settings relaunch. * Added WebP source optimization for uploaded WebP files with backup-first replacement only when smaller. * Improved image format handling for JPEG, PNG, WebP, AVIF capability checks, GIF skipping, and SVG exclusion. * Improved server compatibility checks for WordPress/PHP versions, writable directories, Imagick/GD, WebP/AVIF read/write support, execution time, memory, and disk free space. * Improved backup and restore safety with clearer status and metadata handling. * Improved bulk optimization workflow labels, skipped counts, retry/pause/resume visibility, and WebP source eligibility. * Improved Media Library status/actions with compact format availability, savings, skipped reasons, optimize, WebP/AVIF, and restore links. * Added safer default settings and Safe Mode improvements. #### 0.9.0 * Initial public release candidate. * WebP generation engine (Imagick/GD). * AVIF generation engine as a parallel format. * Bulk optimization with a start/pause/resume queue and batched AJAX processing. * Upload automation with queue and immediate modes. * Non-destructive frontend delivery with original fallback and native lazy loading. * Media Library integration: per-image actions, status column, and registered derivative attachments. * Original backups and one-click restore. * Compression profiles, adjustable quality, and GIF/SVG exclusions. * Reports dashboard with storage savings, recent activity, top savings, format distribution, and CSV export. * System status and production-readiness checks. * Full internationalization with 9 bundled languages and an interface-language selector. ## Meta * Version **1.0.1** * Last updated **hace 2 horas** * Active installations **Menos de 10** * WordPress version ** 6.2 o superior ** * Tested up to **7.0** * PHP version ** 8.1 o superior ** * Language * [English (US)](https://wordpress.org/plugins/vacuum-image-optimizer/) * Tags * [AVIF](https://es-do.wordpress.org/plugins/tags/avif/)[compression](https://es-do.wordpress.org/plugins/tags/compression/) [image optimization](https://es-do.wordpress.org/plugins/tags/image-optimization/) [lazy load](https://es-do.wordpress.org/plugins/tags/lazy-load/)[webp](https://es-do.wordpress.org/plugins/tags/webp/) * [Vista avanzada](https://es-do.wordpress.org/plugins/vacuum-image-optimizer/advanced/) ## Valoraciones No reviews have been submitted yet. [Your review](https://wordpress.org/support/plugin/vacuum-image-optimizer/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/vacuum-image-optimizer/reviews/) ## Colaboradores * [ mcorucu ](https://profiles.wordpress.org/mcorucu/) ## Soporte ¿Tienes algo que decir? ¿Necesitas ayuda? [Ver el foro de soporte](https://wordpress.org/support/plugin/vacuum-image-optimizer/)