Integer Tools

The Center Integers tool takes a list of numbers and centers each one inside a fixed-width string. You pick the total width, choose a padding character, and it handles the…

The Generate Oscillating Integers tool creates sequences that bounce between a minimum and maximum value like 1 to 5 and back, repeated as many times as you need. You control…

The Convert Integers to Hex Base tool transforms plain integers into hexadecimal values instantly. Just paste a list of numbers and the tool handles the rest with options to use…

Divide Integer Digits takes numbers and splits each one into its individual digits. You can pick how those digits get joined with commas, spaces, line breaks, or your own custom…

Print Decreasing Integers quickly generates a list of numbers counting down from a start value to an end value. You get full control over the step size, whether to include…

Generate Zermelo Ordinals creates nested set representations of the natural numbers, based on the Zermelo construction. Starting from ∅, each ordinal is formed by nesting the previous one in a…

Generate Small Integers is a quick way to produce random integers between any min and max range you set. Whether you’re testing, teaching, or building a dataset, you can instantly…

Need to clean up a list of fractions fast? Convert Fractions to Integers lets you paste or import any mix of fractions and whole numbers and instantly get clean integers…

Convert HTML Entities to Integers is a lightweight browser tool that takes HTML numeric entities like A or emojis and converts them to their corresponding Unicode code point integers. Whether…

Multiply Integers is a simple browser tool that multiplies each number in your list by a value you choose. Whether you want to double, halve, negate, or scale a batch…