Help yourself to be more productive and save time! Block distracting or harmful sites easily! What does this extension do: - blocks URLs; - blocks Domains; - blocks URLs with keywords; - redirect blocked pages (if you want); - saves your time; - password available. Why this extension is better than other site blockers: - Totally free; - Low CPU usage; - No ads and popups; - No data collecting; - 4 color themes (red, blue, green, black); - Simple to use. Don't forget to allow the extension to run in incognito mode! If you forget your password - write me a letter!