Fullscreen Digital Clock

Fullscreen Digital Clock is a versatile Chrome extension that turns your mobile device into a fully customizable digital clock. You can adjust text size, choose between multiple time and date formats, and personalize the background and text colors to suit your preferences. With 13 built-in fonts and support for loading custom font files (*.ttf, *.otf), the extension offers rich typography options.

Additional features include the ability to display device charging status, mirror the clock text, and control screen brightness to enhance visibility. Access settings easily by long pressing anywhere within the app to open the configuration dialog. Time formatting supports both 24-hour and 12-hour formats with AM/PM indicators, while date formatting allows customization of year, month, day, and weekday displays. Perfect for users looking for a stylish and practical digital clock on their mobile devices.