Image Optimizer, WebP Converter & Compression – Toolszu
Image Optimizer, WebP Converter & Compression – Toolszu 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
- Smart Dimension Resizing: Scales down oversized uploads to the maximum width you choose (default 1200px, or off).
- Correct Photo Rotation: Phone photos keep the right orientation after optimization.
- Automatic Image Compression: Compresses JPG and PNG images on upload.
- Next-Gen WebP Converter: Converts new JPG & PNG uploads to WebP automatically (kept only when smaller).
- Strict KB Size Targeting: Target a maximum file size (e.g., 150KB).
- Safe Bulk Optimizer: Compresses existing images and all their thumbnails in place, so images in your posts keep working.
- Savings Report: See how much each image was reduced in the Media Library, plus totals on the settings page.
- Original Image Backups: Optional backup of originals, for uploads and bulk optimization.
- Uses WordPress’s own image editor: Works with Imagick or GD, whichever your server has.
- Content-Writer Friendly: Clean, beginner-friendly settings page with no external scripts or fonts.
Why Use This 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