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Clicks Auto WebP Converter

开发者 sykologicist
更新时间 2026年8月31日 03:15
捐献地址: 去捐款
PHP版本: 7.4 及以上
WordPress版本: 7.0
版权: GPLv2 or later
版权网址: 版权信息

标签

media library image optimizer webp speed optimization convert images

下载

1.0.0

详情介绍:

Clicks Auto WebP Converter is the ultimate free WordPress image optimization plugin that automatically converts your JPEG and PNG images to modern WebP format — reducing file sizes by up to 80% and dramatically improving your site's page speed, Core Web Vitals scores, and SEO ranking. Unlike premium SaaS solutions, this plugin runs entirely on your own server using native PHP GD or ImageMagick libraries. No API keys, no monthly subscriptions, no usage limits, no external tracking — just pure, fast, local image optimization. 🚀 Why WebP? WebP is the modern image format recommended by Google for faster websites. It provides: ⚡ Core Features Automatic On-Upload WebP Conversion Every new JPEG and PNG image you upload is automatically converted to WebP format — including all registered WordPress image sizes (thumbnail, medium, medium_large, large, and any custom sizes). Zero manual effort required. Bulk Media Library Converter Already have thousands of images? No problem. The powerful bulk converter processes your entire existing media library in optimized background AJAX batches with real-time progress tracking, live conversion logs, and storage savings analytics. You can even close your browser — the background queue keeps running via WP-Cron. Frontend Picture Tag Delivery with Fallback Automatically wraps your frontend <img> tags with HTML5 <picture> elements, serving WebP images to supported browsers while preserving original JPEG/PNG fallbacks for legacy browsers. Works seamlessly with WordPress content, post thumbnails, widgets, and WooCommerce product images. Media Slimmer & Storage Reclaimer Go beyond WebP conversion — identify and safely clean unattached media uploads, unused thumbnail sizes, and orphan image files that waste valuable server disk space. Reclaim gigabytes of storage with one click. Smart Engine Auto-Detection The plugin automatically detects and uses the best available PHP image library on your server. Choose between GD Library, ImageMagick, or let the auto-detector pick the optimal engine for maximum compatibility and performance. 🔒 Privacy & Security First 🎯 Perfect For 🔌 More Free Plugins from Clicks We build free, powerful WordPress plugins: ❤️ Support the Plugin If this plugin saves you time and money, please consider leaving a 5-star review! Your feedback keeps this plugin free and helps other WordPress users discover it.

安装:

  1. Upload the clicks-auto-webp-converter folder to /wp-content/plugins/ or install directly via Plugins > Add New in your WordPress dashboard.
  2. Activate the plugin through the Plugins menu.
  3. Navigate to Settings > Clicks WebP Converter to configure options.
  4. Click Start Bulk WebP Conversion to convert your existing media library, or enable Auto-Convert on Upload to handle new uploads automatically.
Minimum Requirements

屏幕截图:

  • Settings panel with quality controls, engine selector, auto-convert toggle, and picture tag delivery options.
  • Media Slimmer & Storage Reclaimer for identifying and cleaning orphan thumbnails and unused image files.

升级注意事项:

1.0.0 Initial release. Install to start converting your images to WebP and boost your site speed!

常见问题:

Does this plugin require an API key or paid subscription?

No! Clicks Auto WebP Converter is 100% free and processes all images locally on your server using PHP GD or ImageMagick. There are no API keys, no monthly fees, and no usage limits.

What image formats are supported for conversion?

The plugin converts JPEG (.jpg, .jpeg) and PNG (.png) images to WebP format. All WordPress-registered image sizes (thumbnail, medium, large, and custom sizes) are converted automatically.

Will my original images be deleted?

By default, the plugin keeps your original JPEG and PNG files alongside the new WebP versions. You can change this behavior in Settings if you want to save additional disk space.

What happens if a visitor uses an old browser that does not support WebP?

The plugin uses HTML5 <picture> tags with WebP <source> elements and original image <img> fallbacks. Browsers that support WebP will load the optimized version; older browsers will seamlessly fall back to the original JPEG or PNG.

Can I convert my entire existing media library at once?

Yes! Use the Bulk WebP Converter on the Dashboard tab. It processes images in optimized AJAX batches with live progress tracking. You can also use the Background Queue feature, which runs via WP-Cron so you can close your browser while conversion continues.

Does this work with WooCommerce?

Absolutely. The plugin converts WooCommerce product images, gallery images, and all associated thumbnails. The frontend delivery system automatically serves WebP versions of product images to supported browsers.

How much file size reduction can I expect?

Results vary depending on your images, but typical reductions are 40-80% for JPEG images and 50-90% for PNG images, with minimal to no visible quality loss at the default quality setting of 82.

Can I choose between GD and ImageMagick?

Yes. The plugin auto-detects available engines, but you can manually select your preferred engine (GD Library or ImageMagick) in the Settings tab.

Is the plugin compatible with caching plugins?

Yes. The plugin works with all major caching plugins including WP Super Cache, W3 Total Cache, LiteSpeed Cache, WP Rocket, and others. Just clear your cache after bulk conversion to serve the new WebP images.

Will this improve my Google PageSpeed score?

Yes. Serving images in WebP format is one of Google's top recommendations for improving Core Web Vitals. Users typically see 10-30+ point improvements in their PageSpeed Insights scores after converting to WebP.

What does the Media Slimmer do?

The Media Slimmer scans your uploads directory to find orphan thumbnail files (image files on disk that are not registered in your WordPress media library) and safely removes them to reclaim server storage space.

更新日志:

1.0.0