Compress image files online without losing visual clarity. Reduce JPG, PNG, and WebP file sizes to your target KB or quality percentage instantly.
Choose any JPEG, PNG, or WebP image from your computer, tablet, or phone.
Enter a target size in KB (e.g. 100 KB) or use the quality slider to set compression intensity.
Click "Process Image Compressor" to inspect the optimized side-by-side preview and saved percentage.
Click "Download Result Image" to save the reduced file directly to your device.
Enter your desired target size in kilobytes (e.g., 100 KB) in the Target File Size field. Our binary search engine balances quality and dimensions to meet your target.
If target size can be reached purely through compression algorithms, dimensions remain identical. If the target KB is extremely low, dimensions may be scaled proportionally to meet the target.
JPEG and WebP use high-efficiency lossy optimization to remove imperceptible data, while PNG compression maintains maximum pixel sharpness.