Quality from 10 to 100%
Choose a balance between detail and file size.
FREE · COMPRESS IMAGE
FREECompress an image online
Reduce one image’s file size by choosing quality and JPG or WebP output.
Compression by quality
Set the processing options before you start.
One image up to 20 MB
Processing runs directly in your browser. Download the finished file immediately.
Compressed image
Upload an image to see the result
COMPRESS IMAGE
Control quality and file size
Control quality and file size. Choose a balance between detail and file size. Select the format that suits publication. The final file size is shown after processing.
JPG or WebP
Select the format that suits publication.
File-size comparison
The final file size is shown after processing.
How to use this tool
Upload an image
Choose a source image up to 20 MB.
Choose quality
Set the options in the panel and review the preview.
Download the file
Download the finished file; the source image remains unchanged.
Frequently asked questions
Will pixel dimensions change?
This mode changes encoding quality, not width and height.
Which percentage should I use?
75–85% often works well for the web, but inspect the result visually.
Can I compress to an exact KB limit?
Use the separate Compress to KB tool for that.