Smart Image Upload Resizer
A lightweight WordPress plugin that automatically resizes uploaded images, conversion to WebP/AVIF, and optimizes loading speed. / 輕量、無依賴的 WordPress 圖片上傳自動縮圖外掛，支援 WebP/AVIF 轉換。
by Ivan Lin · github.com/ivanusto/smart-image-upload-resizer · website
★ 2stars
13release downloads
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Install
The author publishes release zips, so WP-CLI can install straight from GitHub:
wp plugin install https://github.com/ivanusto/smart-image-upload-resizer/releases/download/v1.4.0/smart-image-upload-resizer-v1.4.0.zipFrom the readme
A lightweight WordPress plugin that automatically resizes uploaded images, supports WebP/AVIF conversion, and optimizes website loading speed.
Smart Image Upload Resizer is a simple yet powerful WordPress plugin that automatically adjusts image dimensions and quality during upload, with support for WebP and AVIF formats through WordPress's official advanced image format support plugin. It helps optimize your website's image resources.
Automatically reduces uploaded image dimensions
Customizable maximum width and height (up to 2560 pixels)
Adjustable image quality (compression rate)
Supports JPEG, PNG, GIF, WebP, and AVIF formats
Preserves PNG and GIF transparency during resize
Compatible with WordPress's official advanced image format support plugin
Automatically maintains image aspect ratio
Optimized memory management for low-spec cloud hosting environments
1. Install and activate the plugin through the WordPress plugins page
2. Go to "Settings" > "Smart Image Upload Resizer Settings"
3. Configure your desired maximum width, height, and image quality
4. Start uploading images, the plugin will process them automatical
Read the full README on GitHub →