Area from Coordinates is a free Android application developed by Edip Ahmet TAŞKIN, which allows users to calculate and display the area and perimeter of any shape from coordinates. The app supports international units such as meter, yard, hectare, acre, and feet, and the separator of input coordinate pairs can be either space or comma.

To calculate the area and perimeter, users need to number the vertices in order, either clockwise or counter-clockwise, and then write the coordinates of the area respectively. Once the coordinates are entered, users can press the calculate button to see the results. The app also displays the shape of the area, along with point numbers, the length of each side, and the angle of each corner.

Overall, Area from Coordinates is a handy tool for anyone who needs to calculate the area and perimeter of a shape quickly and accurately. It is easy to use and supports a variety of units, making it a versatile option for both personal and professional use.