Title: Pixellize Image Optimizer Author: Pixellize Published: 2026 年 5 月 2 日 Last modified: 2026 年 5 月 2 日 --- 搜尋外掛 ![](https://ps.w.org/pixellize-image-optimizer/assets/banner-772x250.png?rev=3521066) ![](https://ps.w.org/pixellize-image-optimizer/assets/icon-256x256.png?rev=3521066) # Pixellize Image Optimizer 由 [Pixellize](https://profiles.wordpress.org/shubhamralli91/) 開發 [下載](https://downloads.wordpress.org/plugin/pixellize-image-optimizer.0.1.zip) * [詳細資料](https://tw.wordpress.org/plugins/pixellize-image-optimizer/#description) * [使用者評論](https://tw.wordpress.org/plugins/pixellize-image-optimizer/#reviews) * [安裝方式](https://tw.wordpress.org/plugins/pixellize-image-optimizer/#installation) * [開發資訊](https://tw.wordpress.org/plugins/pixellize-image-optimizer/#developers) [技術支援](https://wordpress.org/support/plugin/pixellize-image-optimizer/) ## 外掛說明 **Pixellize Image Optimizer** is a fast, lightweight, and beginner-friendly WordPress plugin that automatically converts uploaded images into modern WebP format. It ensures that your website loads faster by replacing original image URLs across your entire site — including post content, image tags, and responsive srcset. ⚡ No manual conversion. No complex setup. Just upload and optimize. ### 🔥 Key Features ✅ Automatic WebP conversion on image upload ✅ Supports JPG, JPEG, PNG, BMP, and AVIF ✅ Skips images already in WebP format ✅ Smart fallback to Imagick if GD is unavailable ✅ Adjustable WebP quality (0–100, default: 85) ✅ Replace image URLs in: * Attachment tags * srcset (responsive images) * Post/page content ✅ Saves storage by deleting original images after successful conversion ✅ Keeps original file safe if conversion fails ✅ Prevents duplicate conversions ✅ Activation blocked if no supported library (GD/Imagick) is found ### 🚀 Why Use This Plugin? * Improve **Core Web Vitals (LCP, CLS)** * Boost **SEO rankings** * Reduce **page load time** * Save **server storage** * Deliver **modern image formats automatically** ### Requirements * PHP 7.4 or higher * PHP GD extension (recommended) or Imagick ### Usage * Upload images normally via Media Library * Images are automatically converted to WebP * Customize settings under **Tools Pixellize Image Optimizer** * Already converted images are skipped automatically ### Roadmap * Bulk conversion for existing media * Option to keep original images * Lazy loading integration * CDN compatibility improvements ### License This plugin is licensed under GPL v2 or later. ### Author **Pixellize** 🌐 https://pixellize.com ## 螢幕擷圖 * [[ ## 安裝方式 1. Download the plugin ZIP file 2. Go to **Plugins Add New Upload Plugin** 3. Upload and click **Install Now** 4. Activate the plugin 5. Configure settings under **Tools Pixellize Image Optimizer** ## 常見問題集 ### What image formats are supported? JPG, JPEG, PNG, BMP, and AVIF. GIF is not supported. ### Does it convert existing images? No, currently only new uploads are converted. Bulk conversion will be added in future updates. ### Is the original image deleted? Yes, but only after successful conversion. If conversion fails, the original file remains safe. ### What if my server doesn’t support GD? The plugin automatically uses Imagick as a fallback. If neither is available, activation will be blocked with an admin notice. ### Can I control image quality? Yes, you can set quality from 0 to 100. Default is 85. ### What happens if I upload a WebP image? It is skipped — no processing is done. ## 使用者評論 ![](https://secure.gravatar.com/avatar/a9e5f6532437a288930eefaba3a048e9bcb146c24a963f87636776e378211db9? s=60&d=retro&r=g) ### 󠀁[Simple and effective image optimizer](https://wordpress.org/support/topic/simple-and-effective-image-optimizer-2/)󠁿 [subhadip1994](https://profiles.wordpress.org/subhadip1994/) 2026 年 5 月 5 日 Nice lightweight plugin that converts images to WebP automatically on upload. No complicated setup, just works. Great for improving site speed without slowing things down 👍 [ 閱讀全部 1 則使用者評論 ](https://wordpress.org/support/plugin/pixellize-image-optimizer/reviews/) ## 參與者及開發者 以下人員參與了開源軟體〈Pixellize Image Optimizer〉的開發相關工作。 參與者 * [ Pixellize ](https://profiles.wordpress.org/shubhamralli91/) [將〈Pixellize Image Optimizer〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/pixellize-image-optimizer) ### 對開發相關資訊感興趣？ 任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/pixellize-image-optimizer/)、 查看 [SVN 存放庫](https://plugins.svn.wordpress.org/pixellize-image-optimizer/)， 或透過 [RSS](https://plugins.trac.wordpress.org/log/pixellize-image-optimizer/?limit=100&mode=stop_on_copy&format=rss) 訂閱[開發記錄](https://plugins.trac.wordpress.org/log/pixellize-image-optimizer/)。 ## 變更記錄 #### 0.1 * Initial release * Auto WebP conversion (JPG, PNG, BMP, AVIF) * GD with Imagick fallback * Quality control option * Format selection settings * URL replacement across site * Activation check for required libraries ## 中繼資料 * 版本 **0.1** * 最後更新 **4 天前** * 啟用安裝數 **少於 10 次** * WordPress 版本需求 ** 5.0 或更新版本 ** * 已測試相容的 WordPress 版本 **6.9.4** * PHP 版本需求 ** 7.4 或更新版本 ** * 語言 * [English (US)](https://wordpress.org/plugins/pixellize-image-optimizer/) * 標籤: * [compress images](https://tw.wordpress.org/plugins/tags/compress-images/)[image optimization](https://tw.wordpress.org/plugins/tags/image-optimization/) [reduce image size](https://tw.wordpress.org/plugins/tags/reduce-image-size/) [speed optimization](https://tw.wordpress.org/plugins/tags/speed-optimization/) [webp conversion](https://tw.wordpress.org/plugins/tags/webp-conversion/) * [進階檢視](https://tw.wordpress.org/plugins/pixellize-image-optimizer/advanced/) ## 評分 5 星，滿分為 5 星 * [ 1 個 5 星使用者評論 ](https://wordpress.org/support/plugin/pixellize-image-optimizer/reviews/?filter=5) * [ 0 個 4 星使用者評論 ](https://wordpress.org/support/plugin/pixellize-image-optimizer/reviews/?filter=4) * [ 0 個 3 星使用者評論 ](https://wordpress.org/support/plugin/pixellize-image-optimizer/reviews/?filter=3) * [ 0 個 2 星使用者評論 ](https://wordpress.org/support/plugin/pixellize-image-optimizer/reviews/?filter=2) * [ 0 個 1 星使用者評論 ](https://wordpress.org/support/plugin/pixellize-image-optimizer/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/pixellize-image-optimizer/reviews/#new-post) [查看全部使用者評論](https://wordpress.org/support/plugin/pixellize-image-optimizer/reviews/) ## 參與者 * [ Pixellize ](https://profiles.wordpress.org/shubhamralli91/) ## 技術支援 使用者可在技術支援論壇提出意見反應或使用問題。 [檢視技術支援論壇](https://wordpress.org/support/plugin/pixellize-image-optimizer/)