Compress Image
Reduce JPG, PNG, and WebP file size in your browser. Compress one image or a batch, then download individually or as a ZIP.
Everything runs in your browser. Files and text are not uploaded or saved.Images
Click to choose images or drop them hereJPG, PNG, or WebP. Up to 25 MB and 25 million pixels each.
Compression settings
How to Use
- Add images by clicking the upload area or dropping files onto it.
- Set the quality, output format, and optional maximum size.
- Click Compress and review the size comparison.
- Download one image, or download every result as a ZIP.
FAQ
Does PNG quality work like JPG quality?
No. PNG compression depends on the image content, so the quality slider is not a normal lossy control when PNG is selected.
Why would the compressed file be larger?
An already optimized image can grow when it is encoded again. You can download the original or the new file.
Are my images uploaded?
No. Compression uses the browser canvas and the files stay on this device.