How to brighten images online?
- Add all pictures you want to brighten either by drag and drop section or choose file by click on input area.
- Enter the brightness value in the range of -100 to 100. Negative value will make the image darker and positive value will make the image brighter.
- Enter the contrast value in the range of -100 to 100. Negative value will decrease the contrast and positive value will increase the contrast.
- Click on brighten button to edit brightness and download the processed image.
- You can click on reset button if you want to brighten to new file.