Upload an image, adjust the compression level, and watch the file size shrink in real time before you download.
Heavy images slow websites and fill email quotas. Compress JPG or PNG files to reduce size while keeping them usable for web and messages.
For websites, aim for the smallest file that still looks sharp on the target screen. Always keep the original if you may need a print-quality version later.
Some reduction is normal. Use milder settings when the image must stay detailed.
Yes. No account required.