Image Optimizer PRO — WordPress Image Optimization Plugin
Image Optimizer PRO – Optimize Images, Convert AVIF & WebP
by poweredcache · WordPress.org page · Website
Image Optimizer PRO has 100+ active installs on WordPress.org and 3,822 downloads all time. We have tracked it since September 4, 2026; download trends appear after 30 days of data. The last update was on August 19, 2026, tested up to WordPress 7.1.
Image Optimizer PRO at a glance
Is Image Optimizer PRO well maintained?
Features
The feature list from the plugin's own readme on WordPress.org, trimmed to the essentials.
- On-the-fly Image Optimization: No need to manually convert each image. Image Optimizer Pro does it for you!
- Serve in AVIF or WebP: Utilize the latest image formats for faster loading and better performance
- Global Network Distribution: Images are distributed on our extensive global network, ensuring they are served swiftly to your visitors, no matter where they are
Details
Optimize and serve your images in AVIF or webp format on-the-fly, boosting site performance and decreasing load times with our network distribution.
The full description, screenshots and every review live on the WordPress.org page.
Rankings Image Optimizer PRO competes in
Tags
- AVIF
- image compression
- image optimizer
- optimize images
- webp
More from poweredcache
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Powered Cache 3,000+ installs
- Version
- 1.1.3
- Last updated
- Aug 19, 2026
- First published
- Dec 31, 2023
- Requires WordPress
- 5.7
- Tested up to
- 7.1
- Requires PHP
- 7.2.5
- Pricing
- Free on WordPress.org
Image Optimizer PRO FAQ
What does Image Optimizer PRO do?
According to its WordPress.org readme, Image Optimizer PRO offers On-the-fly Image Optimization: No need to manually convert each image. Image Optimizer Pro does it for you!, Serve in AVIF or WebP: Utilize the latest image formats for faster loading and better performance and Global Network Distribution: Images are distributed on our extensive global network, ensuring they are served swiftly to your visitors, no matter where they are.
How many active installs does Image Optimizer PRO have?
WordPress.org reports 100+ active installs for Image Optimizer PRO as of September 7, 2026.
Is Image Optimizer PRO still maintained?
Yes. The last release was on August 19, 2026 and it is tested up to WordPress 7.1.
Is Image Optimizer PRO free?
Image Optimizer PRO is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.