Toolszu Image Optimizer
Toolszu Image Optimizer is a lightweight WordPress image compression, resizing, and WebP conversion plugin designed for content writers, bloggers, and …
Toolszu Image Optimizer ranks #11,636 among WordPress.org plugins with 200+ active installations, a 5/5 rating from 2 reviews, and was last updated Sep 15, 2026. Data from WordPress.org, refreshed twice daily — see methodology.
Next Milestone 300
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Security History
Source: WPVulnerabilityNo known vulnerabilities on record for Toolszu Image Optimizer. Checked 3 months ago.
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- Version
- 1.1.2
- Last Updated
- Sep 15, 2026
- Requires WP
- 5.5+
- Tested Up To
- 7.1.4
- PHP Version
- 7.4 or higher
- Author
- Toolszu
Support & Rating
- Rating
- ★ ★ ★ ★ ★ 5
- Reviews
- 2
- Support Threads
- 0
- Resolved
- 0%
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TL;DR
AI summary of the plugin's readmeToolszu Image Optimizer is aimed at content writers, bloggers, and performance-focused website owners. It reduces slow page loads and poor SEO caused by large images by automatically resizing, compressing, and converting uploads to WebP.
- Automatic physical dimension resizing
- Automatic image compression on upload
- Convert JPG & PNG to WebP
- Target specific maximum file size
- Bulk optimize existing images
- Optional backup of original images
- Beginner-friendly dashboard
Frequently Asked Questions
Common questions about Toolszu Image Optimizer