Dragomir Zaharia
Lovely little free app. Simple and direct, very simple to use, a fine tuning on color channels in possible (RGB). No ads.
A Google user
Was looking for an app to convert screen colors to monochrome, not pictures. This is not it.
56 people found this review helpful
A Google user
The one and only true monochrome converter. No other app comes even close.
15 people found this review helpful