How To Invert Colours On Windows ((free)) -
If you only need to invert colors temporarily for a specific task, the Windows Magnifier tool has a hidden invert feature.
If you want to quickly invert colors, you can use a keyboard shortcut: how to invert colours on windows
If you find that full color inversion makes photos look strange (like camera negatives), you might prefer "High Contrast Mode." This inverts the background of windows and text but leaves images and videos in their original colors. If you only need to invert colors temporarily
This changes colors to a high-contrast theme (black background, white text, etc.), which is similar but not the same as true inversion. how to invert colours on windows