Title: Toolszu Image Optimizer Author: Toolszu Published: 2026 年 3 月 4 日 Last modified: 2026 年 5 月 21 日 --- 搜尋外掛 ![](https://ps.w.org/toolszu-image-optimizer/assets/banner-772x250.png?rev=3474570) ![](https://ps.w.org/toolszu-image-optimizer/assets/icon-256x256.png?rev=3486246) # Toolszu Image Optimizer 由 [Toolszu](https://profiles.wordpress.org/toolszu/) 開發 [下載](https://downloads.wordpress.org/plugin/toolszu-image-optimizer.zip) * [詳細資料](https://tw.wordpress.org/plugins/toolszu-image-optimizer/#description) * [使用者評論](https://tw.wordpress.org/plugins/toolszu-image-optimizer/#reviews) * [安裝方式](https://tw.wordpress.org/plugins/toolszu-image-optimizer/#installation) * [開發資訊](https://tw.wordpress.org/plugins/toolszu-image-optimizer/#developers) [技術支援](https://wordpress.org/support/plugin/toolszu-image-optimizer/) ## 外掛說明 Toolszu Image Optimizer is a lightweight WordPress image compression, resizing, and WebP conversion plugin designed for content writers, bloggers, and performance- focused websites. The plugin automatically resizes large uploads, compresses them, converts them to WebP format, targets specific KB sizes, and includes a powerful bulk optimizer for existing media library images. Perfect for improving Core Web Vitals, page speed, and overall website performance. #### Key Features ✔ Automatic physical dimension resizing (prevents massive 4K uploads) ✔ Automatic image compression on upload ✔ Convert JPG & PNG images to WebP automatically ✔ Target specific maximum file size (e.g., 150KB) ✔ Bulk optimize existing images ✔ Optional backup of original images ✔ Clean and beginner-friendly dashboard ✔ Designed specifically for content writers #### Why Use Toolszu Image Optimizer? Large images slow down websites and hurt SEO rankings. Toolszu Image Optimizer ensures your images are lightweight and properly scaled while maintaining visual quality. Whether you’re running a blog, news website, or content-heavy site, this plugin helps you: • Improve page load speed • Reduce server storage usage • Boost user experience• Support better SEO performance ## 螢幕擷圖 * [[ * [[ ## 安裝方式 1. Upload the plugin folder to the `/wp-content/plugins/` directory 2. Activate the plugin through the ‘Plugins’ menu in WordPress 3. Go to Settings Toolszu Image Optimizer 4. Configure compression settings 5. Start optimizing your images ## 常見問題集 ### Does this plugin keep original images? Yes, you can enable the option to keep original image backups. ### Does it automatically convert images to WebP? Yes. JPG and PNG images can be automatically converted to WebP on upload. ### Does it resize the physical width of my images? Yes. The plugin will automatically scale down excessively large images to a maximum width to save bandwidth and improve rendering times. ### Can I optimize old images? Yes. Use the bulk optimization tool to optimize images already in your media library. ### Will image quality be reduced? The plugin uses smart compression to maintain high visual quality while drastically reducing file size. ## 使用者評論 ![](https://secure.gravatar.com/avatar/0792be735fc966f22c60c721d56348b9af410dbd73e653d3b56ea4c84e5af386? s=60&d=retro&r=g) ### 󠀁[Great Image Optimization Plugin](https://wordpress.org/support/topic/great-image-optimization-plugin-7/)󠁿 [shubham](https://profiles.wordpress.org/shubhamairtel/) 2026 年 3 月 6 日 1 則 留言 Easy to use and works perfectly. I installed it on my site and it really helped reduce image size while keeping good quality. [ 閱讀全部 1 則使用者評論 ](https://wordpress.org/support/plugin/toolszu-image-optimizer/reviews/) ## 參與者及開發者 以下人員參與了開源軟體〈Toolszu Image Optimizer〉的開發相關工作。 參與者 * [ Toolszu ](https://profiles.wordpress.org/toolszu/) [將〈Toolszu Image Optimizer〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/toolszu-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/toolszu-image-optimizer/)、 查看 [SVN 存放庫](https://plugins.svn.wordpress.org/toolszu-image-optimizer/)，或 透過 [RSS](https://plugins.trac.wordpress.org/log/toolszu-image-optimizer/?limit=100&mode=stop_on_copy&format=rss) 訂閱[開發記錄](https://plugins.trac.wordpress.org/log/toolszu-image-optimizer/)。 ## 變更記錄 #### 1.1.0 * NEW: Added Automatic Dimension Resizing. The plugin now automatically scales down massively wide images (e.g., 4000px) to a web-friendly maximum width (1200px) before compressing, drastically improving image quality and server speed. #### 1.0.0 Initial release of Toolszu Image Optimizer. – Automatic compression – WebP conversion– Bulk optimization – Backup option ## 中繼資料 * 版本 **1.1.1** * 最後更新 **2 週前** * 啟用安裝數 **60+** * WordPress 版本需求 ** 5.5 或更新版本 ** * 已測試相容的 WordPress 版本 **7.0** * PHP 版本需求 ** 7.4 或更新版本 ** * 語言 * [English (US)](https://wordpress.org/plugins/toolszu-image-optimizer/) * 標籤: * [image compression](https://tw.wordpress.org/plugins/tags/image-compression/) [image optimizer](https://tw.wordpress.org/plugins/tags/image-optimizer/)[image resize](https://tw.wordpress.org/plugins/tags/image-resize/) [webp](https://tw.wordpress.org/plugins/tags/webp/) * [進階檢視](https://tw.wordpress.org/plugins/toolszu-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/toolszu-image-optimizer/reviews/?filter=5) * [ 0 個 4 星使用者評論 ](https://wordpress.org/support/plugin/toolszu-image-optimizer/reviews/?filter=4) * [ 0 個 3 星使用者評論 ](https://wordpress.org/support/plugin/toolszu-image-optimizer/reviews/?filter=3) * [ 0 個 2 星使用者評論 ](https://wordpress.org/support/plugin/toolszu-image-optimizer/reviews/?filter=2) * [ 0 個 1 星使用者評論 ](https://wordpress.org/support/plugin/toolszu-image-optimizer/reviews/?filter=1) [Your review](https://wordpress.org/support/plugin/toolszu-image-optimizer/reviews/#new-post) [查看全部使用者評論](https://wordpress.org/support/plugin/toolszu-image-optimizer/reviews/) ## 參與者 * [ Toolszu ](https://profiles.wordpress.org/toolszu/) ## 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/toolszu-image-optimizer/)