Is WebP Image Converter & Replacer free?

Yes, WebP Image Converter & Replacer is free to use. It is available as a free plugin on WordPress.org.

How many websites use WebP Image Converter & Replacer?

WebP Image Converter & Replacer has 90 active installations as tracked by WordPress.org.

What are the best WebP Image Converter & Replacer alternatives?

Popular alternatives to WebP Image Converter & Replacer include EWWW Image Optimizer, Smush – Image Optimization…, Converter for Media – Optimize images |…. You can compare them side-by-side on our comparison pages.

Does WebP Image Converter & Replacer work with the latest WordPress?

WebP Image Converter & Replacer has been tested up to WordPress 6.8.5. It requires WordPress 5.8+ and PHP 7.4+.

PluginSift

WebP Image Converter & Replacer – Convert to WebP, No Duplicates

Name: WebP Image Converter & Replacer – Convert to WebP, No Duplicates
Rating: 3 (2 reviews)
Author: Core Essentials

Convert images to WebP and replace originals—no duplicates. Save storage and speed up your site. Auto-convert on upload & bulk tools (premium).

By Core Essentials·Webp·Free

3(2 reviews)

·90 active installs·Updated 5 months ago

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As of April 2026, WebP Image Converter & Replacer is a WordPress webp plugin with 90 active installations and a 3/5 rating from 2 reviews. It has been downloaded 65K+ times in total. Requires WordPress 5.8+ and PHP 7.4+. Available on WordPress.org since 2025. Top alternative: EWWW Image Optimizer.

3/52 reviews

90active installs

65K+total downloads

1 yearsince 2025

Overview

WebP Image Converter & Replacer converts your images (JPEG, PNG, static GIF) to WebP, replaces originals only when smaller, and updates database references so your site transparently serves .webp. No duplicate files. No front-end bloat. Just faster pages and less disk usage.

Why this plugin
– No Duplicate Images: Converts and replaces originals when WebP is smaller, keeping /uploads lean.
– Real Performance Gains: WebP typically reduces size ~25–35% at similar quality, aiding Core Web Vitals.
– Safety First: Never deletes the original unless conversion succeeds and the WebP is smaller.
– Full DB Integration: All generated sizes are converted; URLs in content/meta are updated to .webp.
– On-Server Only: Uses PHP GD or Imagick. No external API, keys, or pri…