Egyszerű negatív kép

This app is actually good for making ur photos invert and you don’t have to pay a fee?? Like other apps try to charge people for simple image editing but this on makes it simple by adding 3 buttons. Simply pressing on the third letting you choose the photo you want to invert, the first button being the invert filter, and the second being download.

I was able to reverse (dark/light) colors of screenshot taken at night (dark screen mode) so as to reduce toner (or ink) consumption when printed.

Did not reduce the quality of a 4k image. Works perfectly as intended.

Easy to use and it’s 100% effective