This tool can be used to show parts of the number π (pi) or to search in the long series of numbers. In this tool π has up to 1 million decimals.

The number π (pi) is a mathematical constant with a decimal value of about 3.141592. This value is the ratio of a circle's circumference to its diameter.
π is an irrational number, meaning that it cannot be written as the ratio of two integers. Since π is irrational, it has an infinite number of digits in its decimal representation and it does not end with an infinitely repeating pattern of digits.