Integer Tools

The Generate Big Integers tool lets you create a list of massive random integers in your browser. You can control how many numbers to generate, how large each number is…

Convert Integers to Base64 takes a list of integers and turns them into Base64-encoded strings. You can encode each number individually or combine them all into a single Base64 string.…

NAND Integers takes a list of numbers and runs the bitwise NAND operation across them. You can choose to reduce the whole list down to a single result or apply…

Find the Running Total is a tool that takes a list of numbers and adds them up one at a time showing you the total as it builds. It’s also…

Rewrite an Integer as a Product takes any list of integers and converts each one into a multiplication of its prime factors. Want to turn 84 into 2 × 2…

Duplicate Integer Digits takes any list of integers and repeats each digit as many times as you want. Want to double everything? Triple it? You decide. For example, 123 becomes…

Generate Integers from a Regex gives you a fast way to create random numbers that follow a digit-based pattern. Whether you want to mock test data or generate examples that…

Find Patterns in Integers makes it easy to search for specific digit patterns within a list of numbers. You can do a simple match (like find all lines containing “123”)…

Decrement Integer Digits is a fast way to subtract 1 from every digit in a list of numbers. Whether you’re reducing each digit for fun, testing, or formatting, this tool…

Separate Integer Digits takes any list of numbers and splits them into individual digits using the format you choose. You can separate digits with spaces, commas, or even a custom…