About this plugin
Titanium Unlimited WebP Optimizer is a local WordPress image optimization plugin. Image conversion runs on your server; there are no remote image uploads, API keys, credits, or plugin-side image limits.
Free includes:
- Unlimited local WebP conversion for JPG and PNG Media Library images.
- Automatic WebP creation for new uploads.
- Bulk background queue through WordPress cron, with pause, resume, stop, progress, elapsed time, and live refresh.
- 1 Click Full Optimization for beginners plus advanced manual tasks.
- Full image status database, new-upload checks, missing-only conversion, full rebuilds, and failed-item retry.
- WebP generation for registered WordPress sizes.
- Missing format, missing WordPress size, metadata, and repairable source-reference diagnostics.
- Media Library WebP status column and single-image refresh action.
- Native WebP handling without.webp.webp duplicates.
- Safe original-image fallback delivery and optional frontend HTML image URL replacement where safe.
- Unregistered uploads manager with ignore and restore.
- Custom image size manager, server capability checks, manual cache purge, dashboard totals, and safe shared-data cleanup on uninstall.
Pro adds:
- AVIF generation and delivery, including native WebP to AVIF and native AVIF to WebP fallback sidecars.
- Smart AVIF / WebP / original fallback delivery.
- Regenerate missing WordPress image sizes.
- Auto-fix repairable source references during safe queue tasks.
- Website Optimization suite: Layout Shift Fixer, oversized delivery scan, LCP / hero image warnings, responsive delivery report, broken image scan, image SEO audit, WooCommerce image scan, social preview checker, and Smart Upload Guard.
- Elementor and inline CSS background image rewrite.
- Uploads, theme, plugin, and custom-folder scans.
- Unregistered uploads import, optimization without Media Library import, and native WebP uploads to AVIF sidecars.
- Advanced exclusions, max-size rules, daily/weekly/monthly scheduled maintenance, and WP-CLI commands.
- Restore-safe cleanup reports for old resized sidecars and duplicate source candidates with 90-day quarantine, one-by-one restore, and Restore all.
External pricing, checkout, licensing, account, and update services are documented below.
External services
This plugin processes images locally on your WordPress server. It connects to external services only for admin pricing, checkout, licensing, account management, and software-update services described here.
AdminPlugins pricing API
The plugin can contact the AdminPlugins pricing API to load public plan prices, license limits, discount state, and checkout URLs shown on the Upgrade / pricing page. No pricing request is made until an administrator explicitly enables price loading on that page. Enable and Disable work through AJAX without reloading the page.
While enabled, a server-side HTTP GET request is made only when no valid 24-hour local pricing cache exists. Disabling price loading removes the consent setting and the local pricing cache. rest_route=/awo-freemius/v1/pricing as a fallback.
It includes source=plugin, the plugin version in the User-Agent, and normal server-to-server HTTP connection information such as the server IP address. No image files, Media Library contents, conversion settings, users, passwords, license keys, or site URL are deliberately sent by these pricing requests.
Service provider: AdminPlugins. com/privacy-policy/
Freemius SDK and Checkout
The plugin uses the Freemius SDK for optional Pro licensing, account management, software updates, and checkout. com/js/v1/ is loaded only after an administrator clicks an Upgrade button. If the checkout script cannot load, the administrator is sent to the normal secure Freemius checkout URL.
Freemius may receive licensing and site/account data when an administrator opts in, activates or manages a license, opens Freemius account/license screens, checks for updates, or starts checkout. Checkout data can include product ID, plan ID, pricing ID, selected license quantity, billing cycle, currency, active coupon code when supplied by the pricing API, and license key when upgrading an existing license.
Service provider: Freemius, Inc. com/privacy/