Comprehensive image optimization with WebP, AVIF, Lazy Load, and more. Optimize images automatically for Faste...
Free
1M+ installs 4.8★ (1,838)
Auto WebP Converter & Logger
Boost site speed by automatically converting uploads to WebP. Features smart memory protection, detailed logging, and zero API dependencies.
The facts
- Active installs
- 100+
- Price
- Free
- Last updated
- 9 Dec 2025
- Added
- May 2025
- Requires WP
- 5.2
- Tested up to
- WP 6.9.7
- Requires PHP
- 7.0
- Downloads
- 1,233
Our analysis
AI-assistedAuto WebP Converter & Logger is a WordPress plugin designed to convert images to the WebP format, which can help reduce page load sizes and improve Core Web Vitals. It operates entirely on your server using the PHP GD library, ensuring that it does not rely on external APIs, which can slow down your site or cause server issues.
This plugin is suitable for users looking to optimize their images without incurring additional costs or compromising server safety. It automatically converts JPG and PNG images upon upload and maintains a detailed conversion history while keeping your database clean.
Best for: This plugin is best for WordPress users who want to optimize their images without external dependencies.
What it does well
- ✓Converts images to WebP format on your server
- ✓Uses native PHP GD library for processing
- ✓Automatically converts images upon upload
- ✓Maintains a self-cleaning log for conversion history
- ✓Privacy-focused; images do not leave your server
Where it falls short
- •Limited information on performance and user ratings
- •No details on additional features beyond those mentioned
Verdict
Auto WebP Converter & Logger provides a straightforward solution for image optimization on WordPress. Its server-based approach and privacy focus make it a practical choice for those looking to enhance site performance.
From the developer
BabaPinnak's own description of Auto WebP Converter & Logger, lightly tidied.
Auto WebP Converter & Logger is the smartest, safest way to serve next-gen images on WordPress.
Most optimization plugins slow down your site with external API calls or crash your server by processing huge files. Auto WebP Converter is different. It runs entirely on your server using the native PHP GD library, featuring a unique Smart Memory Guard that calculates available RAM before processing to prevent crashes.
🚀 Why Auto WebP Converter?
- Boost Core Web Vitals: Serving WebP images significantly reduces page load size.
- Zero API Fees: No subscriptions, no credits, no data sharing. It’s 100% free.
- Server Safety First: Detects low memory and conflicting plugins (like Smush/EWWW) to prevent errors.
- Set & Forget: Auto-converts JPGs and PNGs immediately upon upload.
⚡ Feature Highlights
- Smart Conversion: Converts the main image AND all thumbnails (Media Library, WooCommerce, etc.).
- Self-Cleaning Logs: Detailed conversion history with auto-delete (Cron) to keep your database clean.
- MIME Sync: Automatically updates WordPress metadata so browsers recognize the
.webpformat. - Privacy Focused: Your images never leave your server.
Tagged as
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