Compress images and photos easily online Free, fast, lossless compression: Picture quality unchanged, files smaller
Still troubled by large image files? Use our free online image compression tool, no software installation required. Compress JPEG, PNG, GIF, and other format images to KB level in just seconds while perfectly preserving the original quality. Say goodbye to slow page loading, free up storage space, and experience professional-grade image optimization immediately!
Why Choose Our Tool?
Professional image processing capabilities with simple and easy-to-use interface
Efficient Compression
Uses the latest compression algorithms including MozJPEG, AVIF, WebP, etc., significantly reducing file size while maintaining image quality.
Privacy & Security
All image processing is completed locally in your browser, no need to upload to servers, completely protecting your privacy and security.
Batch Processing
Support processing multiple images simultaneously, one-click batch download, greatly improving work efficiency and saving valuable time.
Smart Sizing
Provides common size presets, supporting social media, device screens, web and print scenarios.
Multi-format Support
Supports JPEG, PNG, WebP, AVIF and other mainstream image formats, meeting different usage scenarios.
Free to Use
Completely free online tool, no registration required, open your browser and use it anytime, anywhere.
User Guide
Complete image processing in three simple steps
Upload Images
Drag images to the upload area, or click the select files button, supports selecting multiple images for batch processing.
Configure Parameters
Adjust compression quality, select output format, set target dimensions, configure optimal processing parameters according to your needs.
Download Results
Click start processing, after completion you can download each image individually, or download all processed images in one zip file.