App: PNG Light
Developer: Reiji Kobayashi
Genres: Dienst­programme, Grafik und Design

This is the best and secure PNG optimization tool.

You can compress, resize and add watermark multiple PNG images in one times.
All processes are done offline.

# Compress
Reduce 30-60% image size.(APNG is not supported.)

# Resize
Specify max width or max height to resize with aspect.

# Watermark
Add watermark to your PNG image.

You can process 100 times for free.

Release notes:
Fix problems related to the feature to start conversion automatically.
- DIsable the feature when the output folder become not set.