Title: WebP Optimizer
Author: maliktanveer
Published: <strong>2026 年 7 月 5 日</strong>
Last modified: 2026 年 7 月 5 日

---

搜尋外掛

![](https://ps.w.org/webp-optimizer/assets/banner-772x250.png?rev=3596770)

![](https://ps.w.org/webp-optimizer/assets/icon-256x256.png?rev=3596770)

# WebP Optimizer

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

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

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

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

## 外掛說明

WebP Optimizer converts WordPress media library JPEG and PNG images to WebP format
through the built-in optimization service. It supports individual attachment conversion,
batch conversion from a dedicated Media Library page, and conversion logs with basic
file-size statistics.

#### Features

 * **Single Image Conversion** – Convert individual images directly from the Media
   Library edit screen
 * **Bulk Conversion** – Convert multiple images at once from the dedicated Bulk
   Convert page
 * **Media Library Integration** – See WebP conversion status and statistics in 
   the Media Library
 * **Configurable Quality** – Adjust compression quality from 1-100
 * **Optimization Levels** – Choose from Ultra, High, Balanced, or Fast conversion
   preferences
 * **Conversion Logs** – Track all conversions with detailed statistics
 * **Supported Formats** – JPEG and PNG images can be converted to WebP

#### How It Works

 1. Install and activate the plugin
 2. Set your preferred quality and optimization level in Settings > WebP Optimizer
 3. Convert images individually from the Media Library or use the Bulk Convert page

#### Backend Requirements

This plugin uses a built-in WebP optimization service. You do not need to enter 
or configure a service endpoint.

### External services

This plugin connects to an external WebP conversion service to convert JPEG and 
PNG images into WebP files. The service is required for the single-image and bulk
conversion features because the image conversion is performed by that external service.

The service is hosted at https://convert-to-webp-delta.vercel.app/ and is provided
by maliktanveer.

When an authorized WordPress user starts a single-image or bulk conversion, the 
plugin sends the selected image file to the service. The request also includes the
original filename, selected quality setting, enhancement preference, optimization
level, and optimization priority. The service processes the submitted image and 
returns the converted WebP file to the WordPress site.

The plugin may also send a connection check request to the service health endpoint.
This request does not include image file data.

Terms of Service: https://convert-to-webp-delta.vercel.app/terms

Privacy Policy: https://convert-to-webp-delta.vercel.app/privacy

## 螢幕擷圖

[⌊Settings page with quality and optimization configuration⌉⌊Settings page with 
quality and optimization configuration⌉[

Settings page with quality and optimization configuration

[⌊Media Library with WebP status column⌉⌊Media Library with WebP status column⌉[

Media Library with WebP status column

## 安裝方式

 1. Upload the `webp-optimizer` folder to the `/wp-content/plugins/` directory
 2. Activate the plugin through the ‘Plugins’ menu in WordPress
 3. Go to Settings > WebP Optimizer to configure optimization defaults
 4. Start converting images from the Media Library

## 常見問題集

### What image formats are supported?

JPEG and PNG images are supported for conversion to WebP.

### Does this replace my original images?

No. The plugin creates new WebP versions as separate attachments. Your original 
images remain unchanged.

### Can I revert to the original image?

Yes. Since the original images are preserved, you can always use them instead of
the WebP versions.

### Is there a bulk conversion limit?

There is no built-in limit. However, converting very large numbers of images may
take time depending on your server and the optimization service.

## 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〈WebP Optimizer〉的開發相關工作。

參與者

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

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

## 變更記錄

#### 1.0.0

 * Initial release
 * Single image conversion from Media Library
 * Bulk conversion page
 * Configurable quality and optimization levels
 * Conversion logging and statistics
 * Media Library WebP status column

## 中繼資料

 *  版本 **1.0.0**
 *  最後更新 **3 週前**
 *  啟用安裝數 **20+**
 *  WordPress 版本需求 ** 5.8 或更新版本 **
 *  已測試相容的 WordPress 版本 **7.0.2**
 *  PHP 版本需求 ** 8.1 或更新版本 **
 *  語言
 * [English (US)](https://wordpress.org/plugins/webp-optimizer/)
 * 標籤:
 * [compression](https://tw.wordpress.org/plugins/tags/compression/)[image optimization](https://tw.wordpress.org/plugins/tags/image-optimization/)
   [media library](https://tw.wordpress.org/plugins/tags/media-library/)[performance](https://tw.wordpress.org/plugins/tags/performance/)
   [webp](https://tw.wordpress.org/plugins/tags/webp/)
 *  [進階檢視](https://tw.wordpress.org/plugins/webp-optimizer/advanced/)

## 評分

這個項目尚無任何評論記錄。

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

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

## 參與者

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

## 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/webp-optimizer/)