Pi World

π is the code of the universe — an infinite sequence said to contain every piece of information, every pattern, every possibility.

Pi World brings this idea to life with 40 billion digits of π, presented in an interactive horizontal navigation interface.

Scroll seamlessly from left to right through the endless digits, or use the powerful search function to uncover where your special numbers appear inside π:

• Find your birthday hidden in the sequence
• Locate the digits of your first date
• Spot patterns like your bank card number or any combination you can imagine

Pi World transforms the infinite mystery of mathematics into an experience you can explore, search, and play with — revealing the hidden connections between π and your own world.