Title: Era WebP Bulk Optimizer
Author: badea
Published: <strong>2026 年 6 月 10 日</strong>
Last modified: 2026 年 6 月 10 日

---

搜索插件

![](https://ps.w.org/era-webp-bulk-optimizer/assets/banner-772x250.png?rev=3566764)

![](https://ps.w.org/era-webp-bulk-optimizer/assets/icon-256x256.png?rev=3566764)

# Era WebP Bulk Optimizer

 作者：[badea](https://profiles.wordpress.org/badea/)

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

 * [详情](https://cn.wordpress.org/plugins/era-webp-bulk-optimizer/#description)
 * [评价](https://cn.wordpress.org/plugins/era-webp-bulk-optimizer/#reviews)
 *  [安装](https://cn.wordpress.org/plugins/era-webp-bulk-optimizer/#installation)
 * [开发进展](https://cn.wordpress.org/plugins/era-webp-bulk-optimizer/#developers)

 [支持](https://wordpress.org/support/plugin/era-webp-bulk-optimizer/)

## 描述

Era WebP Bulk Optimizer helps site owners convert existing JPG and PNG media library
images to WebP in controlled batches.

The plugin keeps original files by default, records conversion results, can update
hard-coded image URLs in content, and includes rollback support for media attachments
that are switched to WebP.

#### Features

 * Bulk scan and WebP conversion.
 * Live optimization results with thumbnails, direct links, saved size, percentage,
   and elapsed time.
 * WooCommerce-friendly media ID switch mode.
 * Rollback media IDs to original JPG/PNG attachment metadata.
 * Auto-convert new uploads.
 * Regenerate missing WebP files.
 * Compatibility checks for GD, Imagick, and uploads writability.
 * CSV export report.

### Recommended Workflow

 1. Open Tools > Era WebP Bulk.
 2. Run Dry Run.
 3. Run Scan & Convert Bulk.
 4. Keep Auto-convert new uploads enabled.
 5. For WooCommerce, enable Switch new upload media IDs to WebP after conversion.

### Safety

Original files are kept by default. When Media IDs are switched to WebP, original
attachment metadata is saved in erawebuo_original_attachment_data for rollback.

## 屏幕截图

[⌊Bulk conversion dashboard and progress.⌉⌊Bulk conversion dashboard and progress
.⌉[

Bulk conversion dashboard and progress.

[⌊Optimization report with converted image details.⌉⌊Optimization report with converted
image details.⌉[

Optimization report with converted image details.

[⌊Rollback tools for switched media attachments.⌉⌊Rollback tools for switched media
attachments.⌉[

Rollback tools for switched media attachments.

## 安装

 1. Upload the plugin files to the `/wp-content/plugins/era-webp-bulk-optimizer/` directory,
    or install the plugin through the WordPress Plugins screen.
 2. Activate the plugin through the Plugins screen in WordPress.
 3. Open Tools > Era WebP Bulk to scan and convert images.

## 常见问题

### Does this plugin delete original JPG or PNG files?

No. Original files are kept by default.

### Does the plugin need Imagick?

No. It can use either Imagick with WebP support or GD with WebP support.

### Can I roll back media attachments switched to WebP?

Yes. When media IDs are switched to WebP, the original attachment metadata is saved
for rollback.

## 评价

此插件暂无评价。

## 贡献者及开发者

「Era WebP Bulk Optimizer」是开源软件。 以下人员对此插件做出了贡献。

贡献者

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

[帮助将「Era WebP Bulk Optimizer」翻译成简体中文。](https://translate.wordpress.org/projects/wp-plugins/era-webp-bulk-optimizer)

### 对开发感兴趣吗?

您可以[浏览代码](https://plugins.trac.wordpress.org/browser/era-webp-bulk-optimizer/)，
查看[SVN仓库](https://plugins.svn.wordpress.org/era-webp-bulk-optimizer/)，或通过
[RSS](https://plugins.trac.wordpress.org/log/era-webp-bulk-optimizer/?limit=100&mode=stop_on_copy&format=rss)
订阅[开发日志](https://plugins.trac.wordpress.org/log/era-webp-bulk-optimizer/)。

## 更新日志

#### 1.0.0

 * Initial release.

## 额外信息

 *  版本 **1.0.0**
 *  最后更新：**2 天前**
 *  活跃安装数量 **不到10**
 *  WordPress 版本 ** 5.8 或更高版本 **
 *  已测试的最高版本为 **7.0**
 *  PHP 版本 ** 7.4 或更高版本 **
 *  语言
 * [English (US)](https://wordpress.org/plugins/era-webp-bulk-optimizer/)
 * 标签
 * [images](https://cn.wordpress.org/plugins/tags/images/)[media](https://cn.wordpress.org/plugins/tags/media/)
   [optimization](https://cn.wordpress.org/plugins/tags/optimization/)[webp](https://cn.wordpress.org/plugins/tags/webp/)
   [woocommerce](https://cn.wordpress.org/plugins/tags/woocommerce/)
 *  [高级视图](https://cn.wordpress.org/plugins/era-webp-bulk-optimizer/advanced/)

## 评级

尚未提交反馈。

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

[查看全部评论](https://wordpress.org/support/plugin/era-webp-bulk-optimizer/reviews/)

## 贡献者

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

## 支持

有话要说吗？是否需要帮助？

 [查看支持论坛](https://wordpress.org/support/plugin/era-webp-bulk-optimizer/)