WP Manifestindependent plugin directory
manifest / media / webp-only-uploads

WebP Only Uploads

WordPress plugin to convert uploaded images to WebP and delete originals

by Ramil Sharafiev · github.com/sharafiev/webp-only-uploads · website

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Install

No release zip yet. The repository archive installs, but the folder name will carry the branch suffix and updates will not flow:

wp plugin install https://github.com/sharafiev/webp-only-uploads/archive/refs/heads/main.zip
Readme github.com/sharafiev/webp-only-uploads ↗

Converts uploaded images to WebP format, deletes the originals, and supports bulk conversion. Saves disk space and improves site speed.

Description

This plugin:

  • Automatically converts uploaded JPG/PNG images to WebP
  • Compresses them with quality control
  • Deletes original files to save space
  • Updates paths, thumbnails and metadata
  • Includes admin settings for WebP quality
  • Supports bulk conversion of existing media

Perfect for developers and site owners who want a fast and simple WebP solution.

Installation

  1. Upload the plugin files to the /wp-content/plugins/webp-only-uploads directory, or install via the plugin admin panel.
  2. Activate the plugin through the 'Plugins' screen.
  3. Go to "Settings → WebP Upload" to set the quality and run bulk conversion if needed.

Screenshots

  1. Settings panel for WebP quality
  2. Bulk conversion button

Changelog

1.3

  • Added bulk conversion functionality

    1.2

  • Added admin panel for quality setting

    1.0

  • Initial release - auto WebP conversion + removal of originals

Frequently Asked Questions

Will it replace existing images?

Only if you run bulk conversion manually from the settings panel.

Are original images saved?

No. The plugin deletes them automatically after conversion.