Image Compression Guide
Learn in detail how to use our tool to optimize your images
Quick Start
1. Upload Image
Drag and drop images to the upload area, or click to select files. Supports common formats like JPG, PNG, WebP, with a maximum file size of 10MB.
2. Set Target Size
Enter your desired file size and choose the unit (KB or MB). The system will automatically calculate the optimal compression parameters.
3. Start Compression
Click the "Start Processing" button and wait for completion. Compression speed depends on image size and network conditions, typically taking just a few seconds.
4. Download Result
After compression, you can preview the before and after comparison and download the compressed image. The system will display the compression ratio and space saved.
Advanced Features
Batch Processing
Upload multiple images at once (up to 100), and the system will automatically process them one by one and provide batch download functionality. Perfect for scenarios requiring bulk image processing.
Custom Settings
Advanced users can adjust compression quality, sharpening parameters, metadata retention, and other options for more precise control and better results.
Format Conversion
During compression, you can choose to convert images to other formats, such as JPG to PNG, PNG to WebP, etc., to meet different usage requirements.
Usage Tips
Choose the Right Format
For photos and complex images, JPG format is recommended; for images requiring transparent backgrounds, use PNG format; for modern websites and applications, WebP format provides the best compression results.
Balance Quality and Size
Set different compression levels for different purposes: medium compression for social media sharing; high compression for website background images; low compression for important images like product displays.
Preparation Before Compression
Before compression, crop unnecessary parts and adjust the image size to actual needs for better compression results.
FAQ
Will Compression Affect Image Quality?
We use smart compression algorithms, and in most cases, the compressed images are almost indistinguishable from the originals. However, high compression rates may lead to detail loss, and you can use the preview feature to find the best balance point.
What Image Formats Are Supported?
Currently supports compression and conversion of common formats including JPG, PNG, WebP, GIF, BMP, TIFF. We continuously update to support more formats.