Title: Image Compressor WebP by htmlrunner Author: htmlrunner Published: 2026 年 3 月 11 日 Last modified: 2026 年 3 月 15 日 --- 搜索插件 ![](https://ps.w.org/image-compressor-webp-by-htmlrunner/assets/banner-772x250.png? rev=3480030) ![](https://ps.w.org/image-compressor-webp-by-htmlrunner/assets/icon-128x128.png? rev=3480030) # Image Compressor WebP by htmlrunner 作者：[htmlrunner](https://profiles.wordpress.org/htmlrunner/) [下载](https://downloads.wordpress.org/plugin/image-compressor-webp-by-htmlrunner.1.0.zip) * [详情](https://cn.wordpress.org/plugins/image-compressor-webp-by-htmlrunner/#description) * [评价](https://cn.wordpress.org/plugins/image-compressor-webp-by-htmlrunner/#reviews) * [安装](https://cn.wordpress.org/plugins/image-compressor-webp-by-htmlrunner/#installation) * [开发进展](https://cn.wordpress.org/plugins/image-compressor-webp-by-htmlrunner/#developers) [支持](https://wordpress.org/support/plugin/image-compressor-webp-by-htmlrunner/) ## 描述 **Image Compressor WebP by htmlrunner** converts JPEG and PNG images in your media library to WebP format, reducing file sizes without any visible quality loss. ### Your Images Never Leave Your Server This plugin works entirely within your own hosting environment. No image data is ever transmitted to our servers or any third-party service. Every conversion runs through your server’s native PHP GD or Imagick library — the same tools already installed on virtually every hosting plan. This means: * **Complete data privacy** — your images stay on your infrastructure, period. * **No API keys or accounts** — there is nothing to sign up for. * **No subscription fees** — no usage limits tied to external credits. * **Works offline** — no outbound connection is required for processing. ### What It Does * Converts JPEG and PNG images to WebP format directly on your server. * Supports bulk conversion — process your entire media library in one go, or select specific images. * Adjustable compression quality via a dedicated settings page, so you control the size-to-quality trade-off. * Replaces original files with the WebP version to reclaim disk space. * No configuration beyond activation is required to get started. ### Who Made This This plugin is developed and maintained by [htmlrunner.com](https://htmlrunner.com). For full documentation, updates, and usage guidance, visit the official plugin page: [https://htmlrunner.com/wordpress-plugins/image-compressor-webp-by-htmlrunner/](https://htmlrunner.com/wordpress-plugins/image-compressor-webp-by-htmlrunner/) ## 安装 1. Upload the `wp-media-to-webp` folder to the `/wp-content/plugins/` directory. 2. Activate the plugin through the ‘Plugins’ menu in your WordPress dashboard. 3. Go to the **Webp Converter** menu in your dashboard sidebar. 4. Select the images you want to convert and click “Convert”. No additional setup is required. The plugin uses your server’s existing PHP environment. ## 常见问题 ### Are my images sent to your servers? No. Every conversion happens entirely on your own hosting server using PHP’s built- in GD or Imagick library. Your images are never uploaded, transmitted, or shared with us or any external service. ### Is there a subscription or usage fee? No. Because all processing is local, there are no external API calls and no usage credits to purchase. The plugin is free to use without limits. ### Does it delete the original images? Yes. To keep your disk usage low, the plugin replaces each original JPEG or PNG with its WebP version. If you want to keep originals, back them up before running a conversion. ### What happens if my server does not have GD or Imagick? The plugin requires either the PHP GD extension or Imagick to function. Both are standard on nearly all shared hosting environments. If neither is available, the plugin will display a notice in the dashboard. ### Where can I find more information? Visit the official plugin page at [https://htmlrunner.com/wordpress-plugins/image-compressor-webp-by-htmlrunner/](https://htmlrunner.com/wordpress-plugins/image-compressor-webp-by-htmlrunner/) for documentation and updates. ## 评价 此插件暂无评价。 ## 贡献者及开发者 「Image Compressor WebP by htmlrunner」是开源软件。 以下人员对此插件做出了贡献。 贡献者 * [ htmlrunner ](https://profiles.wordpress.org/htmlrunner/) [帮助将「Image Compressor WebP by htmlrunner」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/image-compressor-webp-by-htmlrunner) ### 对开发感兴趣吗? 您可以[浏览代码](https://plugins.trac.wordpress.org/browser/image-compressor-webp-by-htmlrunner/)， 查看[SVN仓库](https://plugins.svn.wordpress.org/image-compressor-webp-by-htmlrunner/)， 或通过[RSS](https://plugins.trac.wordpress.org/log/image-compressor-webp-by-htmlrunner/?limit=100&mode=stop_on_copy&format=rss) 订阅[开发日志](https://plugins.trac.wordpress.org/log/image-compressor-webp-by-htmlrunner/)。 ## 更新日志 #### 1.0 * Initial release. * Bulk conversion support for the media library. * Settings page for adjustable compression quality. * Fully local, server-side processing with no external data transfer. ## 额外信息 * 版本 **1.0** * 最后更新：**3 月前** * 活跃安装数量 **不到10** * WordPress 版本 ** 5.0 或更高版本 ** * 已测试的最高版本为 **6.9.4** * PHP 版本 ** 7.0 或更高版本 ** * 语言 * [English (US)](https://wordpress.org/plugins/image-compressor-webp-by-htmlrunner/) * 标签 * [image compression](https://cn.wordpress.org/plugins/tags/image-compression/) [image converter](https://cn.wordpress.org/plugins/tags/image-converter/)[image optimizer](https://cn.wordpress.org/plugins/tags/image-optimizer/) [webp](https://cn.wordpress.org/plugins/tags/webp/) * [高级视图](https://cn.wordpress.org/plugins/image-compressor-webp-by-htmlrunner/advanced/) ## 评级 尚未提交反馈。 [Your review](https://wordpress.org/support/plugin/image-compressor-webp-by-htmlrunner/reviews/#new-post) [查看全部评论](https://wordpress.org/support/plugin/image-compressor-webp-by-htmlrunner/reviews/) ## 贡献者 * [ htmlrunner ](https://profiles.wordpress.org/htmlrunner/) ## 支持 有话要说吗？是否需要帮助？ [查看支持论坛](https://wordpress.org/support/plugin/image-compressor-webp-by-htmlrunner/)