Title: Kitgenix Image Optimizer
Author: Kitgenix
Published: <strong>2026 年 6 月 16 日</strong>
Last modified: 2026 年 6 月 16 日

---

搜尋外掛

![](https://s.w.org/plugins/geopattern-icon/kitgenix-image-optimizer.svg)

# Kitgenix Image Optimizer

 由 [Kitgenix](https://profiles.wordpress.org/kitgenix/) 開發

[下載](https://downloads.wordpress.org/plugin/kitgenix-image-optimizer.1.0.0.zip)

 * [詳細資料](https://tw.wordpress.org/plugins/kitgenix-image-optimizer/#description)
 * [使用者評論](https://tw.wordpress.org/plugins/kitgenix-image-optimizer/#reviews)
 *  [安裝方式](https://tw.wordpress.org/plugins/kitgenix-image-optimizer/#installation)
 * [開發資訊](https://tw.wordpress.org/plugins/kitgenix-image-optimizer/#developers)

 [技術支援](https://wordpress.org/support/plugin/kitgenix-image-optimizer/)

## 外掛說明

**Kitgenix Image Optimizer** compresses and resizes images automatically on upload
and provides bulk optimization tools for your existing media library — all powered
by WordPress’s native WP_Image_Editor (GD or Imagick). No external API required.

Designed to be lightweight and modular:
 – Automatic optimization on upload – Configurable
JPEG, WebP, and PNG quality settings – Max-dimension resizing (preserves aspect 
ratio) – Optional WebP conversion – Optional EXIF metadata stripping – Optional 
thumbnail sub-size optimization – Per-image status tracking with a dedicated Images
tab – Activity log for all optimization events – Bulk optimization with start/stop
controls

#### Features

 * **Zero external dependencies** — uses WordPress’s built-in WP_Image_Editor powered
   by GD or Imagick.
 * **Auto-optimize on upload** — every new image is compressed and resized the moment
   it enters the media library.
 * **Configurable quality** — set JPEG quality (1–100), WebP quality (1–100), and
   PNG compression level (0–9) independently.
 * **Max dimension capping** — set maximum width and height; images exceeding those
   dimensions are scaled down while preserving aspect ratio.
 * **WebP conversion** — optionally convert JPEG and PNG images to WebP on upload.
 * **Metadata stripping** — remove EXIF data to shave extra bytes off every image.
 * **Thumbnail optimization** — optionally optimize every registered sub-size alongside
   the full image.
 * **Bulk optimization** — the Images tab shows your 30 most recent uploads with
   per-image status and a bulk start/stop control that processes one image at a 
   time without timeouts.
 * **Activity log** — the Log tab records every optimization and settings change
   with timestamps.

### Quick Start

 1. Install and activate the plugin.
 2. Go to Kitgenix  Image Optimizer to configure settings.
 3. Upload an image — it will be optimized automatically if “Optimize on Upload” is
    enabled.
 4. Use the Images tab to bulk-optimize existing media.

## 安裝方式

 1. Upload the plugin folder to `/wp-content/plugins/` (or install via Plugins  Add
    New).
 2. Activate the plugin.
 3. Configure: Kitgenix  Image Optimizer.

## 常見問題集

### Does this plugin require an external API?

No. It uses WordPress’s native WP_Image_Editor which delegates to GD or Imagick —
whichever your server provides.

### Will it affect my original images?

Yes, the plugin overwrites the original file with the optimized version. Enable “
Backup Originals” in settings if you want to keep a copy of the unoptimized file.

### Can I bulk-optimize existing images?

Yes. Go to Kitgenix  Image Optimizer  Images and click “Start Bulk Optimization”.

### What file types are supported?

JPEG, PNG, WebP, and GIF images in the media library.

### Can I set a maximum image size?

Yes. Set Max Width and Max Height in the Resizing section of the settings page. 
Images larger than these dimensions will be scaled down (aspect ratio preserved)
on upload.

## 使用者評論

這個外掛目前沒有任何使用者評論。

## 參與者及開發者

以下人員參與了開源軟體〈Kitgenix Image Optimizer〉的開發相關工作。

參與者

 *   [ Kitgenix ](https://profiles.wordpress.org/kitgenix/)

[將〈Kitgenix Image Optimizer〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/kitgenix-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/kitgenix-image-optimizer/)、
查看 [SVN 存放庫](https://plugins.svn.wordpress.org/kitgenix-image-optimizer/)，
或透過 [RSS](https://plugins.trac.wordpress.org/log/kitgenix-image-optimizer/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/kitgenix-image-optimizer/)。

## 變更記錄

#### 1.0.0

 * Initial release.

## 中繼資料

 *  版本 **1.0.0**
 *  最後更新 **2 週前**
 *  啟用安裝數 **少於 10 次**
 *  WordPress 版本需求 ** 6.0 或更新版本 **
 *  已測試相容的 WordPress 版本 **7.0**
 *  PHP 版本需求 ** 8.1 或更新版本 **
 *  語言
 * [English (US)](https://wordpress.org/plugins/kitgenix-image-optimizer/)
 * 標籤:
 * [compress images](https://tw.wordpress.org/plugins/tags/compress-images/)[image optimization](https://tw.wordpress.org/plugins/tags/image-optimization/)
   [media library](https://tw.wordpress.org/plugins/tags/media-library/)[resize images](https://tw.wordpress.org/plugins/tags/resize-images/)
   [webp](https://tw.wordpress.org/plugins/tags/webp/)
 *  [進階檢視](https://tw.wordpress.org/plugins/kitgenix-image-optimizer/advanced/)

## 評分

這個項目尚無任何評論記錄。

[Your review](https://wordpress.org/support/plugin/kitgenix-image-optimizer/reviews/#new-post)

[查看全部使用者評論](https://wordpress.org/support/plugin/kitgenix-image-optimizer/reviews/)

## 參與者

 *   [ Kitgenix ](https://profiles.wordpress.org/kitgenix/)

## 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/kitgenix-image-optimizer/)

## 贊助

想要支援這個外掛的發展嗎？

 [ 贊助這個外掛 ](https://buymeacoffee.com/kitgenix)