Title: Imagi Boost
Author: EsLaM Hamed
Published: 2026 年 6 月 13 日
Last modified: 2026 年 6 月 13 日
---
搜尋外掛
# Imagi Boost
由 [EsLaM Hamed](https://profiles.wordpress.org/eh6142302/) 開發
[下載](https://downloads.wordpress.org/plugin/image-boost.1.1.0.zip)
* [詳細資料](https://tw.wordpress.org/plugins/image-boost/#description)
* [使用者評論](https://tw.wordpress.org/plugins/image-boost/#reviews)
* [安裝方式](https://tw.wordpress.org/plugins/image-boost/#installation)
* [開發資訊](https://tw.wordpress.org/plugins/image-boost/#developers)
[技術支援](https://wordpress.org/support/plugin/image-boost/)
## 外掛說明
**Image Boost** is a free, powerful image optimization plugin that works 100% locally
on your server. Unlike other optimization plugins, Image Boost requires **no API
keys**, makes **no external requests**, and has **no usage limits**. Your images
never leave your server.
It uses your server’s built-in **Imagick** or **GD** library to intelligently compress
JPEG, PNG, GIF, and WebP images — reducing file sizes by up to 60% without visible
quality loss.
#### 🚀 Why Image Boost?
* **100% Local Processing** — No API keys, no cloud uploads, no privacy concerns
* **Zero Usage Limits** — Optimize unlimited images, forever
* **Smart Compression** — Imperceptible quality loss with significant file size
reduction
* **WebP Delivery** — Automatic `` tag output for modern browser support
* **One-Click Bulk Optimize** — Process your entire media library in minutes
* **Full Backup System** — Every original is safely backed up and can be restored
instantly
* **WooCommerce Ready** — Works with product images, galleries, and all custom
post types
#### ⚡ How It Works
1. Upload an image normally to your Media Library.
2. Image Boost automatically compresses it in the background (if auto-optimize is
enabled).
3. A WebP version is generated and served to supported browsers via smart `` tags.
4. View savings per image directly in the Media Library, or check the beautiful Dashboard
for overall stats.
#### 🎯 Compression Levels
* **Normal** — Lossless metadata stripping. Zero quality loss. ~5-15% savings.
* **Pro** — Smart lossy compression with imperceptible quality loss. ~40-60% savings._(
Recommended)_
#### 📋 Full Feature List
* Two compression levels: Normal (Lossless) and Pro (Smart Lossy)
* Automatic WebP format conversion
* Smart `` tag delivery for WebP across all themes
* Server-side delivery config (Apache .htaccess / Nginx rules)
* Background optimization queue via WP-Cron
* Bulk Optimization with real-time progress bar
* Auto-optimize images on upload
* Full backup & one-click restore system
* Per-image optimization stats in the Media Library
* Image resizing (configurable max width)
* Metadata stripping with optional copyright preservation
* Native lazy loading injection
* Skip specific thumbnail sizes
* 30-Day Analytics Dashboard with savings chart
* WooCommerce & Custom Post Type support
* Multisite compatible
* Clean uninstall with optional data removal
* Beautiful, modern admin dashboard with dark theme
* Comprehensive documentation page built-in
## 螢幕擷圖
[⌊Dashboard — Beautiful overview showing optimization progress, space saved, and
compression statistics.⌉⌊Dashboard — Beautiful overview showing optimization progress,
space saved, and compression statistics.⌉[
**Dashboard** — Beautiful overview showing optimization progress, space saved, and
compression statistics.
[⌊Settings — Configure compression level, WebP conversion, backup preferences, and
image resizing options.⌉⌊Settings — Configure compression level, WebP conversion,
backup preferences, and image resizing options.⌉[
**Settings** — Configure compression level, WebP conversion, backup preferences,
and image resizing options.
[⌊Bulk Optimize — One-click batch processing with real-time progress tracking.⌉⌊
Bulk Optimize — One-click batch processing with real-time progress tracking.⌉[
**Bulk Optimize** — One-click batch processing with real-time progress tracking.
[⌊Media Library — Per-image optimization status, savings percentage, and one-click
restore directly in the upload list.⌉⌊Media Library — Per-image optimization status,
savings percentage, and one-click restore directly in the upload list.⌉[
**Media Library** — Per-image optimization status, savings percentage, and one-click
restore directly in the upload list.
## 安裝方式
#### Automatic Installation
1. Go to **Plugins Add New** in your WordPress admin.
2. Search for “Image Boost”.
3. Click **Install Now**, then **Activate**.
#### Manual Installation
1. Download the plugin ZIP file.
2. Go to **Plugins Add New Upload Plugin**.
3. Upload the ZIP file and click **Install Now**.
4. Activate the plugin.
#### After Activation
1. Navigate to **Image Boost Dashboard** to see your media library overview.
2. Go to **Image Boost Settings** to configure compression level, WebP conversion,
and backup preferences.
3. Use **Image Boost Bulk Optimize** to compress all existing images at once.
## 常見問題集
### Does it work entirely locally?
Yes. Image Boost processes everything on your own server using Imagick or GD. No
external API calls are made, and your images never leave your server.
### Does it require an API key?
No. Image Boost is completely self-contained with zero external dependencies.
### Are original images safe?
Yes! Originals are safely backed up in `/wp-content/uploads/imgboost-backups/` and
can be restored with a single click from the Media Library. Backups are protected
from direct web access.
### What image formats are supported?
JPEG, PNG, GIF, and WebP images can be optimized. WebP versions are automatically
generated for JPEG, PNG, and GIF originals.
### Does it work with WooCommerce?
Yes, all WooCommerce product images, gallery images, and thumbnails are fully supported.
### Will it slow down my site during optimization?
No. Bulk optimization processes one image at a time with built-in CPU throttling
and memory management. Your site remains responsive throughout.
### What happens if I deactivate the plugin?
Your optimized images remain optimized. Backups are preserved. No data is deleted
on deactivation. If you uninstall (delete) the plugin, you can optionally remove
all plugin data via the Settings page.
### Does it work on shared hosting?
Yes. Image Boost includes memory pre-flight checks, Imagick resource limits, and
single-threaded processing to work safely on shared hosting environments.
### Can I exclude certain image sizes from optimization?
Yes. The Settings page allows you to select which WordPress image sizes to skip
during optimization.
## 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〈Imagi Boost〉的開發相關工作。
參與者
* [ EsLaM Hamed ](https://profiles.wordpress.org/eh6142302/)
[將〈Imagi Boost〉外掛本地化為台灣繁體中文版](https://translate.wordpress.org/projects/wp-plugins/image-boost)
### 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/image-boost/)、
查看 [SVN 存放庫](https://plugins.svn.wordpress.org/image-boost/)，或透過 [RSS](https://plugins.trac.wordpress.org/log/image-boost/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/image-boost/)。
## 變更記錄
#### 1.1.0 — 2026-06-09
* Removed all Pro/trialware restrictions — all code in plugin is now fully free
* Pro features (Ultra, AVIF, Keep Copyright EXIF, Skip Thumbnail Sizes) moved to
separate Pro plugin — display-only rows remain as upsell links
* Removed all “Pro” UI restrictions to comply with WordPress.org guidelines
* Updated Chart.js to v4.5.1
* Removed unnecessary load_plugin_textdomain() call (WordPress 4.6+ handles this
automatically)
* Fixed inline in Media Library — now uses wp_add_inline_style() correctly
* Updated “Tested up to” to WordPress 7.0
#### 1.0.0 — 2026-04-19
* Initial release
* Two compression levels: Normal (lossless) and Pro (smart lossy)
* Automatic WebP conversion and `` tag delivery
* Bulk optimization with real-time progress bar
* Auto-optimize images on upload via WP-Cron
* Full backup and one-click restore system
* Media Library integration with per-image stats
* Image resizing with configurable max width
* Metadata stripping with copyright preservation option
* Native lazy loading injection
* WooCommerce and Custom Post Type support
* Multisite compatibility
* Clean uninstall with optional data removal
* Modern admin dashboard with dark theme
* Built-in documentation page
## 中繼資料
* 版本 **1.1.0**
* 最後更新 **3 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 ** 7.4 或更新版本 **
* 語言
* [English (US)](https://wordpress.org/plugins/image-boost/)
* 標籤:
* [compress images](https://tw.wordpress.org/plugins/tags/compress-images/)[image optimization](https://tw.wordpress.org/plugins/tags/image-optimization/)
[pagespeed](https://tw.wordpress.org/plugins/tags/pagespeed/)[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/image-boost/advanced/)
## 評分
這個項目尚無任何評論記錄。
[Your review](https://wordpress.org/support/plugin/image-boost/reviews/#new-post)
[查看全部使用者評論](https://wordpress.org/support/plugin/image-boost/reviews/)
## 參與者
* [ EsLaM Hamed ](https://profiles.wordpress.org/eh6142302/)
## 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/image-boost/)