Title: Manly WebP Converter
Author: DimitriAus
Published: <strong>4. maj, 2026</strong>
Last modified: 4. maj, 2026

---

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# Manly WebP Converter

 Af [DimitriAus](https://profiles.wordpress.org/dimitriaus/)

[Download](https://downloads.wordpress.org/plugin/manly-webp-converter.1.0.2.zip)

 * [Detaljer](https://da.wordpress.org/plugins/manly-webp-converter/#description)
 * [Vurderinger](https://da.wordpress.org/plugins/manly-webp-converter/#reviews)
 *  [Installation](https://da.wordpress.org/plugins/manly-webp-converter/#installation)
 * [Udvikling](https://da.wordpress.org/plugins/manly-webp-converter/#developers)

 [Support](https://wordpress.org/support/plugin/manly-webp-converter/)

## Beskrivelse

Manly WebP Converter converts product images and media library files to WebP.

Features:
 – Convert images for one WooCommerce product or all media images. – Keep
originals during testing or delete originals after conversion. – Updates attachment
metadata and content references in posts, pages, and all other post types. – Shows
progress, logs, and total bytes saved.

#### Conversion Modes

Both modes convert attachments stored in the media library. The difference is scope:

 * **Single Product** — reads the featured image and gallery post meta of the chosen
   WooCommerce product and converts only those linked attachments.
 * **All Images** — queries every JPEG, PNG, and GIF attachment in the entire media
   library, regardless of whether it is attached to a product.

After each conversion, the plugin searches `post_content` and `post_excerpt` across
every post type (posts, pages, products, custom post types) and rewrites both full
URLs and path-only references. It does **not** update image URLs stored in post 
meta or custom fields (e.g. page-builder block attributes saved outside the content
column).

**WooCommerce product images are safe** because featured images and gallery images
are stored as attachment IDs, not URLs — WordPress resolves them dynamically from
the updated attachment record.

**Warning: page builders and URL-based custom fields.** Tools such as Elementor,
Divi, Beaver Builder, and ACF (when set to return a URL) store image URLs directly
in post meta. These are not rewritten by this plugin. If you then delete the original
files, any such stale URL will point to a missing file and cause broken images on
the front end.

**Recommended workflow:**
 1. Run the conversion with **Keep Originals enabled**.
2. Check your site visually — especially pages built with a page builder. 3. Only
disable Keep Originals (to delete originals) once you are confident no post meta
or theme option holds a raw image URL that has not been updated.

### Additional Information

This plugin is primarily designed for WooCommerce stores. While the All Images mode
covers the entire media library, the core workflow and Single Product mode are built
around WooCommerce product images. More detailed guidance will be added in a future
update.

## Installation

 1. Upload the plugin folder to the /wp-content/plugins/ directory.
 2. Activate the plugin through the Plugins menu in WordPress.
 3. Go to Tools > Manly WebP Converter.

## FAQ

### Does this require GD WebP support?

Yes. The server must support imagewebp() via the PHP GD extension.

### Can I keep original files?

Yes. Enable Keep Originals in the tool before conversion.

## Anmeldelser

Der er ingen anmeldelser for denne widget.

## Bidragsydere & udviklere

“Manly WebP Converter” er open source-software. Følgende personer har bidraget til
dette plugin.

Bidragsydere

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

[Oversæt “Manly WebP Converter” til dit eget sprog.](https://translate.wordpress.org/projects/wp-plugins/manly-webp-converter)

### Interesseret i udvikling?

[Gennemse koden](https://plugins.trac.wordpress.org/browser/manly-webp-converter/),
tjek [SVN repository](https://plugins.svn.wordpress.org/manly-webp-converter/), 
eller abonner på [udviklerloggen](https://plugins.trac.wordpress.org/log/manly-webp-converter/)
via [RSS](https://plugins.trac.wordpress.org/log/manly-webp-converter/?limit=100&mode=stop_on_copy&format=rss).

## Ændringslog

#### 1.0.1

 * Updated readme with conversion mode details, content reference scope, and page-
   builder warning.

#### 1.0.0

 * Initial release.

## Meta

 *  Version **1.0.2**
 *  Senest opdateret **2 dage siden**
 *  Aktive installationer **Færre end 10**
 *  WordPress-version ** 6.0 eller højere **
 *  Testet op til **6.9.4**
 *  PHP-version ** 7.4 eller højere **
 *  Sprog
 * [English (US)](https://wordpress.org/plugins/manly-webp-converter/)
 * Tags
 * [image optimization](https://da.wordpress.org/plugins/tags/image-optimization/)
   [media](https://da.wordpress.org/plugins/tags/media/)[webp](https://da.wordpress.org/plugins/tags/webp/)
   [woocommerce](https://da.wordpress.org/plugins/tags/woocommerce/)
 *  [Avanceret visning](https://da.wordpress.org/plugins/manly-webp-converter/advanced/)

## Bedømmelser

Der er endnu ikke indsendt nogen anmeldelser.

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

[Se alle anmeldelser.](https://wordpress.org/support/plugin/manly-webp-converter/reviews/)

## Bidragsydere

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

## Support

Har du noget at sige? Har du brug for hjælp?

 [Vis supportforum](https://wordpress.org/support/plugin/manly-webp-converter/)