This online image optimizer uses a smart combination of the best optimization and lossy compression algorithms to shrink JPEG, GIF and PNG images to the minimum possible size while keeping the required level of quality.
Image compression is the process of reducing the file size of digital images while maintaining acceptable visual quality. This is achieved by removing redundant or unnecessary data from the image file.
There are two main types of compression:
Image compression is essential for:
Drag and drop your images into the upload area or click to browse and select files. You can upload up to 30 images at once, with each file up to 10MB.
Use the quality slider to control compression level. Lower quality means smaller file size but reduced image quality. We recommend starting with 50% for optimal balance.
Click "Compress Images" to process your files. Once complete, you can download individual images or get all compressed files in a ZIP archive.
Yes, your data is completely safe! All image processing happens in your browser - we never upload your images to our servers. Your files are automatically deleted after 1 hour for privacy protection.
We support JPEG, PNG, WebP, GIF, and BMP formats. The tool will automatically convert images to the most efficient format for compression while maintaining quality.
Compression ratios vary depending on the original image quality and format. Typically, you can achieve 20-80% size reduction while maintaining acceptable visual quality. The tool shows you the exact compression ratio for each image.
Lossless compression reduces file size without any quality loss, while lossy compression removes some image data to achieve smaller file sizes. Our tool uses intelligent algorithms to find the best balance between size and quality.
Yes! You can upload up to 30 images simultaneously and compress them all at once. The tool processes each image individually and provides compression results for all files.
Yes, individual files must be under 10MB, and the total upload size cannot exceed 300MB. These limits ensure fast processing and optimal performance for all users.
Compressed images load up to 10x faster, improving website performance and user experience. This is crucial for SEO rankings and mobile users.
Reduce storage space by up to 80% without significant quality loss. Perfect for freeing up device storage and reducing cloud storage costs.
Optimize images specifically for mobile devices, reducing data usage and improving loading times on slower connections.
Compress images to meet email attachment limits while maintaining professional quality for business communications.