Title: Era WebP Bulk Optimizer
Author: badea
Published: <strong>2026-06-10</strong>
Last modified: 2026-06-10

---

Szukaj wtyczek

![](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

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

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

 * [Szczegóły](https://pl.wordpress.org/plugins/era-webp-bulk-optimizer/#description)
 * [Recenzje](https://pl.wordpress.org/plugins/era-webp-bulk-optimizer/#reviews)
 *  [Instalacja](https://pl.wordpress.org/plugins/era-webp-bulk-optimizer/#installation)
 * [Rozwój](https://pl.wordpress.org/plugins/era-webp-bulk-optimizer/#developers)

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

## Opis

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.

## Zrzuty ekranu

[⌊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.

## Instalacja

 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.

## Najczęściej zadawane pytania

### 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.

## Recenzje

Wtyczka nie ma jeszcze żadnej recenzji.

## Kontrybutorzy i deweloperzy

„Era WebP Bulk Optimizer” jest oprogramowaniem open source. Poniższe osoby miały
wkład w rozwój wtyczki.

Zaangażowani

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

[Przetłumacz wtyczkę “Era WebP Bulk Optimizer” na swój język.](https://translate.wordpress.org/projects/wp-plugins/era-webp-bulk-optimizer)

### Interesuje cię rozwój wtyczki?

[Przeglądaj kod](https://plugins.trac.wordpress.org/browser/era-webp-bulk-optimizer/),
sprawdź [repozytorium SVN](https://plugins.svn.wordpress.org/era-webp-bulk-optimizer/)
lub czytaj [dziennik rozwoju](https://plugins.trac.wordpress.org/log/era-webp-bulk-optimizer/)
przez [RSS](https://plugins.trac.wordpress.org/log/era-webp-bulk-optimizer/?limit=100&mode=stop_on_copy&format=rss).

## Rejestr zmian

#### 1.0.0

 * Initial release.

## Meta

 *  Wersja **1.0.0**
 *  Ostatnia aktualizacja **2 miesiące temu**
 *  Włączone instalacje **10+**
 *  Wersja WordPressa ** 5.8 lub nowszej **
 *  Testowano do **7.0.3**
 *  Wersja PHP ** 7.4 lub nowszej **
 *  Język
 * [English (US)](https://wordpress.org/plugins/era-webp-bulk-optimizer/)
 * Tagi
 * [images](https://pl.wordpress.org/plugins/tags/images/)[media](https://pl.wordpress.org/plugins/tags/media/)
   [optimization](https://pl.wordpress.org/plugins/tags/optimization/)[webp](https://pl.wordpress.org/plugins/tags/webp/)
   [woocommerce](https://pl.wordpress.org/plugins/tags/woocommerce/)
 *  [Widok zaawansowany](https://pl.wordpress.org/plugins/era-webp-bulk-optimizer/advanced/)

## Oceny

Nie przesłano jeszcze żadnych recenzji.

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

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

## Zaangażowani

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

## Wsparcie

Masz coś do dodania? Potrzebujesz pomocy?

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