About the PNG Compressor
PNG files are lossless and often large. The PNG compressor shrinks them by reducing the colour palette, which works especially well for logos, icons, screenshots and illustrations.
Transparency is preserved, so your cut-outs and logos still sit cleanly on any background.
How to use it
- 1Add your PNG files.
- 2Lower the quality slider to reduce colours and file size.
- 3Download the compressed PNGs.
Why use this tool
Keeps transparency
Alpha channels stay intact for logos and cut-outs.
Great for graphics
Screenshots, icons and flat artwork shrink well.
Adjustable
Choose how many colours to keep.
Private
No upload to any server.