Compress PNG

Reduce image file size by using PNG compression - online & for free. Make images smaller by converting to PNG.

One moment, loading...

Best Quality
No visual difference

Smallest File
Tiny file size

Best compression

Lossless compression

Maximum File size

Quality:

Decide which quality the resulting image should have. The better the quality, the higher the file size. A lower quality will thus also reduce the file size.

20%

40%

60%

80%

100%

Optional Settings

Compress image files to:

Strip Metadata

Info: Please enable JavaScript for this website to function properly.

Using PNG compression reduces the file size of larger files such as TIFF, NEF, CR2, and other raw camera images.

PNG itself is a versatile format that is widely used across the web, especially because it supports transparency (alpha channel).

How to reduce image size?

Upload your image file using one of the methods above.
Toggle the image quality to optimize your result. (optional)
Start the compression by clicking on "Start".

Rate this tool 3.8 / 5 - 328 votes

Feedback sent