fileflow.FREE IMAGE TOOL
Compress an image to an exact KB target.
Reduce JPG, PNG or WebP images for forms, email, websites and sharing. Choose a maximum file size and download the processed image.
How it works
1. Choose an image. 2. Enter the maximum KB size. 3. Select an output format. 4. FileFlow tries quality settings in your browser and downloads the result. For very small limits, resize the image too.
Compress an image now →Frequently asked questions
Can I guarantee an exact file size?
Compression is best-effort. If the image cannot reach the target at the chosen dimensions, reduce its dimensions or use a less strict target. Always check the downloaded file size.
Are my images uploaded?
Image compression runs in your browser. FileFlow does not receive the image content for this operation.
Which formats are supported?
Browser-supported images can be loaded. JPG, PNG and WebP are available output formats.