KhdExt is a free Android application developed by A-APPS.CN that offers random generation of numbers, dates, passwords, countries, and cities. With a simple and intuitive interface, this app provides a convenient way to generate random data for various purposes.

The app offers a variety of options for generating different types of data. Users can choose to generate a single random number or a range of numbers. They can also generate random dates within a specific range, create secure passwords, and randomly select countries and cities from around the world.

Overall, KhdExt is a useful tool for anyone who needs to generate random data for testing, research, or other purposes. Its straightforward interface and variety of options make it easy to use and customize to fit individual needs.