Maximum in KB
Enter the upper limit for the finished file.
FREE · COMPRESS TO KB
FREECompress an image to a target size in KB
Set a maximum file size; the tool adjusts quality and, when needed, image dimensions.
Target file size
Set the processing options before you start.
One image up to 20 MB
Processing runs directly in your browser. Download the finished file immediately.
File within the selected limit
Upload an image to see the result
When you need a specific file size
Set a limit such as 50, 100, 200, or 500 KB. The tool adjusts quality and, if needed, dimensions. The exact result depends on the source image.
COMPRESS TO KB
How the tool reaches the target
How the tool reaches the target. Enter the upper limit for the finished file. Quality is reduced first, then dimensions if necessary. Both formats are suitable for strong compression.
Automatic adjustment
Quality is reduced first, then dimensions if necessary.
JPG or WebP
Both formats are suitable for strong compression.
How to use this tool
Upload an image
Choose a source image up to 20 MB.
Enter the KB limit
Set the options in the panel and review the preview.
Review and download
Download the finished file; the source image remains unchanged.
Frequently asked questions
Will the size be exact?
The tool aims not to exceed the maximum; the exact result depends on the image.
Why did resolution decrease?
If quality reduction is not enough, pixel dimensions are also reduced.
Can I enter 500 KB?
Yes. The available range is 10 to 50,000 KB.