Bulk Image Optimizer Pro - Standalone PHP Script
Bulk Image Optimizer Pro is a lightweight, high-performance standalone PHP script designed to optimize, compress, and convert multiple images simultaneously. It operates 100% locally on your server using the native PHP GD library—meaning absolutely NO third-party API keys (like TinyPNG) or monthly subscription fees are required!
Whether you want to drastically cut down server storage usage or boost your Google PageSpeed Insights score, this script provides a complete self-hosted solution for web developers, designers, and site owners.
Key Features:
- 100% Standalone & Local: Processes unlimited images completely free using your own server resources.
- Bulk Image Upload: Drag and drop up to 10 images at once into a responsive upload field.
- Next-Gen WebP Conversion: Instantly convert JPG, JPEG, and PNG files into high-performance WebP format.
- Flexible Extensions: Option to preserve original extensions while safely minimizing file sizes.
- Interactive Quality Controller: Dynamic slider to manually set targeted compression rates (80% recommended).
- Smart ZIP Export: Automatically compiles all optimized outputs into a single secure downloadable ZIP file.
- Premium Modern UI: Sleek, fully responsive dark-themed user dashboard built using Bootstrap 5.
System Requirements:
- PHP 7.4 or PHP 8.x
- PHP GD Extension (Enabled by default on most modern cPanel hostings)
- PHP ZIP Extension (Required for automated archive compiling)
- Folder write permissions (chmod 0755)
What is Included in the Main ZIP Package:
index.php(Frontend layout module)upload.php(Core backend processing algorithm)logo.png(Application brand graphics asset)- Comprehensive Installation Guide (Official PDF Manual)
