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

---

Søk gjennom innstikk

![](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

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

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

 * [Detaljar](https://nn.wordpress.org/plugins/era-webp-bulk-optimizer/#description)
 * [Omtalar](https://nn.wordpress.org/plugins/era-webp-bulk-optimizer/#reviews)
 *  [Installasjon](https://nn.wordpress.org/plugins/era-webp-bulk-optimizer/#installation)
 * [Utvikling](https://nn.wordpress.org/plugins/era-webp-bulk-optimizer/#developers)

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

## Skildring

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.

## Skjermbilete

[⌊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.

## Installasjon

 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.

## Vanlege spm.

### 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.

## Omtalar

There are no reviews for this plugin.

## Bidragsytarar og utviklarar

“Era WebP Bulk Optimizer” is open source software. The following people have contributed
to this plugin.

Contributors

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

[Omset “Era WebP Bulk Optimizer” til ditt eige språk.](https://translate.wordpress.org/projects/wp-plugins/era-webp-bulk-optimizer)

### Interested in development?

[Les kjeldekoden](https://plugins.trac.wordpress.org/browser/era-webp-bulk-optimizer/),
sjekk [SVN-lageret](https://plugins.svn.wordpress.org/era-webp-bulk-optimizer/) 
eller abonner på [utviklingsloggen](https://plugins.trac.wordpress.org/log/era-webp-bulk-optimizer/)
med [RSS](https://plugins.trac.wordpress.org/log/era-webp-bulk-optimizer/?limit=100&mode=stop_on_copy&format=rss).

## Endringslogg

#### 1.0.0

 * Initial release.

## Om

 *  Version **1.0.0**
 *  Last updated **3 veker sidan**
 *  Active installations **Færre enn 10**
 *  WordPress version ** 5.8 eller nyare **
 *  Tested up to **7.0**
 *  PHP version ** 7.4 eller nyare **
 *  Language
 * [English (US)](https://wordpress.org/plugins/era-webp-bulk-optimizer/)
 * Tags
 * [images](https://nn.wordpress.org/plugins/tags/images/)[media](https://nn.wordpress.org/plugins/tags/media/)
   [optimization](https://nn.wordpress.org/plugins/tags/optimization/)[webp](https://nn.wordpress.org/plugins/tags/webp/)
   [woocommerce](https://nn.wordpress.org/plugins/tags/woocommerce/)
 *  [Avansert vising](https://nn.wordpress.org/plugins/era-webp-bulk-optimizer/advanced/)

## Vurderingar

No reviews have been submitted yet.

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

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

## Contributors

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

## Hjelp

Har du noko å seia? Treng du hjelp?

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