內容簡介
JGWS Media Optimizer 自動將新上傳的 JPG 和 JPEG 圖像轉換為 WebP 格式，無需外部圖像優化服務。此外掛利用 WordPress 的圖像處理機制，能有效減少檔案大小並提升頁面載入速度。
【主要功能】
• 自動將 JPG/JPEG 圖像轉換為 WebP
• 支援生成多種 WebP 圖像尺寸
• 可選擇保留原始 JPG/JPEG 檔案
外掛標籤
開發者團隊
原文外掛簡介
JGWS Media Optimizer automatically converts newly uploaded JPG and JPEG images to WebP during the WordPress media upload process.
The plugin uses WordPress image processing mechanisms instead of replacing the standard Media Library workflow.
WebP images can reduce file size while maintaining good image quality, which can help reduce storage usage and improve page loading performance.
The FREE version is designed to work automatically after installation, without requiring an external image optimization service.
Features
Automatic conversion of newly uploaded JPG and JPEG images to WebP.
WordPress-generated image sizes are also created in WebP format.
Default WebP quality of 85.
Optional preservation of the original JPG/JPEG file.
Preserved original JPG/JPEG files are added as separate attachments to the Media Library.
Preserved original JPG/JPEG files remain available independently from the WebP attachment.
PDF preview images generated by WordPress are not converted to WebP.
Uses WordPress native image processing APIs.
No external image optimization service is required.
FREE and PRO
The FREE version provides automatic JPG/JPEG to WebP conversion with a fixed WebP quality of 85.
JGWS Media Optimizer PRO extends the FREE version with additional formats, greater control over the conversion process, and additional Media Library features.
The PRO version includes:
Configurable WebP and AVIF quality from 1 to 100.
PNG to WebP and AVIF conversion.
Separate conversion settings for JPG/JPEG and PNG.
Lossless PNG to WebP conversion.
Optional preservation of original PNG files.
Clear file format labels in the Media Library, making it easier to identify formats and work with media files.
For more information about the PRO version:
How It Works
When a JPG or JPEG image is uploaded to the WordPress Media Library, JGWS Media Optimizer allows WordPress to generate the image and its registered sizes.
The uploaded JPG/JPEG image and its generated image sizes are converted to WebP through the WordPress image editor system.
The FREE version uses a fixed WebP quality of 85.
By default, the original JPG/JPEG file is removed after a successful conversion.
If the option to preserve the original file is enabled, the JPG/JPEG file is kept as a separate attachment in the Media Library.
Settings
The FREE version provides the following setting:
Keep original JPG/JPEG files – keeps the original JPG/JPEG file as a separate Media Library attachment.
WebP quality is fixed at 85 in the FREE version.
External Services
This plugin uses Freemius, a third-party service, to provide plugin account, licensing, premium version, and update-related functionality.
Freemius may be contacted when you choose to connect the plugin with a Freemius account, activate a PRO license, or use related Freemius functionality. Depending on the functionality used and your choices, technical information about the WordPress installation and plugin may be transmitted to Freemius. This may include the site URL, WordPress and PHP versions, plugin version and status, and information related to the Freemius account or license.
Usage tracking is optional and requires user consent.
The plugin does not send this information to Freemius solely because it is installed. Freemius functionality is activated through the plugin’s own user interaction and consent mechanisms.
For more information about Freemius and its privacy practices, please visit:
https://freemius.com/
Freemius Privacy Policy:
https://freemius.com/privacy/
