Comprehensive image optimization with WebP, AVIF, Lazy Load, and more. Optimize images automatically for Faste...
Free
1M+ installs 4.8★ (1,838)
ThumbPress
The all-in-one WordPress image optimization plugin. Disable thumbnails, compress images, convert to WebP & AVIF, clean your media library, and more.
The facts
- Rating
- 3.6★ from 110
- Active installs
- 20k+
- Price
- Free
- Last updated
- 26 Aug 2026
- Added
- Aug 2016
- Requires WP
- 6.0
- Tested up to
- WP 7.0.4
- Requires PHP
- 7.4
- Downloads
- 1,375,595
Our analysis
AI-assistedThumbPress is a WordPress plugin designed for image management and optimization. It helps you compress images, convert them to modern formats like WebP and AVIF, manage thumbnails, and detect image issues. This plugin is suitable for site owners, developers, and agencies seeking to enhance their media library control and improve site performance.
The plugin offers several free features, including the ability to disable unnecessary thumbnail creation, regenerate thumbnails, and set image upload limits. Additional functionalities are available in the Pro version, such as finding unused images and bulk converting images to AVIF.
Best for: This plugin suits WordPress site owners and developers looking to optimize their media library.
What it does well
- ✓Compress images and convert to WebP or AVIF
- ✓Regenerate thumbnails and manage image uploads
- ✓Detect duplicate and unused images
- ✓Includes features for lazy loading and hotlink protection
- ✓Designed for site owners, developers, and agencies
Where it falls short
- •Pro version required for bulk AVIF conversion and some advanced features
- •Limited details on the effectiveness of image compression
Verdict
ThumbPress provides a comprehensive solution for image management in WordPress, though some features require an upgrade to the Pro version for full functionality.
From the developer
Codexpert, Inc's own description of ThumbPress, lightly tidied.
🚀 Pro Version | 🔵 Facebook | 🐦 X | 👥 LinkedIn
WordPress image management is a mess. And most site owners don’t even know it.
Here’s what’s quietly happening on your site right now:
- Each upload creates 7+ thumbnails. Themes and plugins add more. Most stay unused and waste storage.
- Many images are still JPG or PNG. They’re heavier, slow down pages, and hurt Core Web Vitals and rankings.
- Unused, duplicate, and oversized images keep piling up. Updating them across pages takes extra time.
None of this is dramatic. It’s just the slow, invisible damage that builds up on every WordPress site without a proper image management system.
ThumbPress fixes it all with a single plugin.
ThumbPress is a complete WordPress image optimization and media management plugin built for site owners, developers, and agencies who want full control over their media library. Compress images, convert to WebP or AVIF, regenerate thumbnails, find duplicate images, detect unused files, and much more — all from your WordPress dashboard.
Version 6.0 is here – with a redesigned interface, AVIF image conversion, and duplicate image detection.
Free Modules
- 💥 Disable Thumbnails
- 💥 Regenerate Thumbnails
- 💥 Set Image Upload Limit
- 💥 Convert Images to WebP
- 💥 Convert Images to AVIF (Bulk conversion is Pro)
- 💥 Set Social Media Thumbnails
- 💥 Lazy Load Images
- 💥 Hotlink Protection
- 💥 Disable Right Click on Images
Pro Modules
- 🔥 Find Unused Images
- 🔥 Detect Large Images
- 🔥 Compress Images
- 🔥 Replace Image with New Version
- 🔥 Image Editor
- 🔥 Detect Duplicate Images (New in 6.0)
- 🔥 Bulk AVIF Conversion (New in 6.0)
- 🔥 Trash Images (Not a module, but lets you recover deleted images)
🚀 Free Features – In Detail
Disable Thumbnails – Stop Wasting Server Storage
Every image upload triggers WordPress to create multiple resized copies – Thumbnail, Medium, Medium-Large, Large, Scaled — plus whatever your theme and plugins add on top. Most of these copies are never used anywhere on your site.
The Disable Thumbnails module lets you choose exactly which image sizes to block. Stop the copies before they’re created, save server storage from day one, and keep your WordPress media library clean and manageable.
Tagged as
industry
Library & Archive
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