Page Shadow

Page Shadow is an extension with a series of tools to improve the reading of web pages in badly lit room/other. It allows you to increase page contrast, decrease page brightness, invert image colors, or activate a night mode (applies an orange filter on the page to reduce the blue light emitted by the screen). The contrast enhancement mode has several color themes. The extension can also invert the color of the images to make them look better when the contrast enhancement mode is enabled.