Description
Toolszu Image Optimizer is a lightweight WordPress image compression, resizing, and WebP conversion plugin designed for content writers, bloggers, and performance-focused websites.
The plugin automatically resizes large uploads, compresses them, converts them to WebP format, targets specific KB sizes, and includes a powerful bulk optimizer for existing media library images. Perfect for improving Core Web Vitals, page speed, and overall website performance.
Key Features
✔ Automatic physical dimension resizing (prevents massive 4K uploads)
✔ Automatic image compression on upload
✔ Convert JPG & PNG images to WebP automatically
✔ Target specific maximum file size (e.g., 150KB)
✔ Bulk optimize existing images
✔ Optional backup of original images
✔ Clean and beginner-friendly dashboard
✔ Designed specifically for content writers
Why Use Toolszu Image Optimizer?
Large images slow down websites and hurt SEO rankings. Toolszu Image Optimizer ensures your images are lightweight and properly scaled while maintaining visual quality. Whether you’re running a blog, news website, or content-heavy site, this plugin helps you:
• Improve page load speed
• Reduce server storage usage
• Boost user experience
• Support better SEO performance
Installation
- Upload the plugin folder to the
/wp-content/plugins/directory - Activate the plugin through the ‘Plugins’ menu in WordPress
- Go to Settings Toolszu Image Optimizer
- Configure compression settings
- Start optimizing your images
FAQ
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Does this plugin keep original images?
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Yes, you can enable the option to keep original image backups.
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Does it automatically convert images to WebP?
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Yes. JPG and PNG images can be automatically converted to WebP on upload.
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Does it resize the physical width of my images?
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Yes. The plugin will automatically scale down excessively large images to a maximum width to save bandwidth and improve rendering times.
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Can I optimize old images?
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Yes. Use the bulk optimization tool to optimize images already in your media library.
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Will image quality be reduced?
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The plugin uses smart compression to maintain high visual quality while drastically reducing file size.
Avis
Contributeurs & développeurs
« Toolszu Image Optimizer » est un logiciel libre. Les personnes suivantes ont contribué à cette extension.
ContributeursTraduisez « Toolszu Image Optimizer » dans votre langue.
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Historique des changements
1.1.0
- NEW: Added Automatic Dimension Resizing. The plugin now automatically scales down massively wide images (e.g., 4000px) to a web-friendly maximum width (1200px) before compressing, drastically improving image quality and server speed.
1.0.0
Initial release of Toolszu Image Optimizer.
– Automatic compression
– WebP conversion
– Bulk optimization
– Backup option


