world's simplest integer tool

This online app spells integers in words and prints the spelling in the output area. You can convert integers to words as ordinal or cardinal values or allow the program to determine the word form to use from the input integer. You can also select the word case mode and print the words in lowercase, uppercase, or sentence case. Created by math nerds from team Browserling.

With this browser-based utility, you can convert regular integers with digits into English text. You can load as many integers in the input as you need (each entered on a new line) and in the output, the utility will return them written in words as they are pronounced. Each integer can be pronounced in two ways: as a cardinal or as an ordinal value. For example, the integer "3" can be written as "three" (cardinal value) or as "third" (ordinal value). Similarly, negative integers, such as the value "-45" can be written as a cardinal "minus forty-five" or as an ordinal "minus forty-fifth". You can switch between the cardinal and ordinal modes in the options above. Additionally, you can activate the automatic integer type detection mode. In this mode, the application analyses the input integer and chooses the cardinal or ordinal mode on its own. For example, if the entered integer is "1" then it gets rewritten into "one" but if the integer is "1st", then it prints "first". A hidden extra feature of this app is the currency-to-words mode. It recognizes the abbreviations and symbols of world's most popular banknotes and coins, such as the euro (€), dollar ($), franc (Fr.), rupee (₹), yen (¥), and cent (¢), and if they are present in the input, this mode is switched on. Just like with integers, money can also be turned into cardinal money, for example, "$100" becomes "one hundred dollars", or ordinal money, for example, "$100th" becomes "one hundredth dollar", or the program can automatically determine the money type by checking if it ends with "-st", "-nd", "-rd", or "-th". There are also three additional radio options for choosing the case of output words. You can switch between small letter mode (lowercase), capital letter mode (uppercase), or capitalizing the first letters of each line (sentence case). Integerabulous!

Click to try!

In this example, we enter several integers on individual lines and convert them to the cardinal word representation. In the first group of values, there are both positive and negative integers and in the second group, there are integer currency values. The program easily recognizes the banknote symbols and returns their full names in the output.

1
5
-20
1450
$2
30£
-44฿
2065₴

one
five
minus twenty
one thousand, four hundred fifty
two dollars
thirty pounds
minus forty-four bahts
two thousand, sixty-five hryvnas

Spell integers as cardinal values.

(1 → "one", 2 → "two", etc.)

(1 → "one", 2 → "two", etc.)

Print words in small letters.

In this example, we select the ordinal word format and convert eight integers into the uppercase Latin words. The words in the output have the position form and the integer 1 turns into "first", 33 turns to "thirty-third", etc. We also convert a bunch of money values that include a yen, a rupee, a penny, and a cent coin.

1
33
888
-5555
6¢
¥25
345₹
-220p

FIRST
THIRTY-THIRD
EIGHT HUNDRED EIGHTY-EIGHTH
MINUS FIVE THOUSAND, FIVE HUNDRED FIFTY-FIFTH
SIXTH CENT
TWENTY-FIFTH YEN
THREE HUNDRED FORTY-FIFTH RUPEE
MINUS TWO HUNDRED TWENTIETH PENNY

Spell integers as ordinal values.

(1 → "first", 2 → "second", etc.)

(1 → "first", 2 → "second", etc.)

Print words in large letters.

This example turns on the automatic word detection mode and loads pairs of integers in different formats. It then parses each value and checks for the special ending "st", "nd", "rd", or "th". If the integer has one of these suffixes, then it's an ordinal value. If the integer does not contain these suffixes, then it's a cardinal value. The tool then spells each integer in English and returns words in the sentence case.

1
1st
2
2-nd
3
3rd
-45 kr
-45th kr
£1000000
£1000000th

One
First
Two
Second
Three
Third
Minus forty-five kronor
Minus forty-fifth krona
One million pounds
One millionth pound

Spell integers by their postfix.

(1 → "one", 1st → "first").

(1 → "one", 1st → "first").

Print first letter in upper case.

You can pass input to this tool via __?input__ query argument and it will automatically compute output. Here's how to type it in your browser's address bar. Click to try!

https://onlinetools.com/integer/convert-integers-to-words__?input__=1%0A5%0A-20%0A1450%0A%0A%242%0A30%C2%A3%0A-44%E0%B8%BF%0A2065%E2%82%B4&cardinal=true&lowercase=true

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Quickly rewrite integer digits using pretty Unicode glyphs.

Quickly generate random two-dimensional integer points.

Quickly generate random three-dimensional integer points.

Quickly print a list of integers that are palindromes.

Quickly convert the given integer to a palindromic integer.

Quickly find all integers in the given text or string.

Quickly make integer digits go in a triangle wave.

Quickly unleash the destructive force of Zalgo on integers.

Quickly find two or more integers that add up to the given integer.

Quickly find several integers that multiply up to the given integer.

Quickly randomize the given sequence of integers.

Quickly mix the order of digits in an integer.

Quickly put integers in increasing or decreasing order.

Quickly sort the individual digits of an integer.

Quickly increase all integers by a certain amount.

Quickly increase individual digits by a certain amount.

Quickly decrease all integers by a certain amount.

Quickly decrease individual digits by a certain amount.

Quickly randomly select an integer from a list of integers.

Quickly create groups from the digits of an integer.

Quickly write integer digits backwards.

Quickly remove one or more digits from an integer.

Quickly replace one or more digits in an integer.

Quickly drop digits from an integer and make it shorter.

Quickly add the thousands separator to integers.

Quickly remove the thousands separator from integers.

Quickly find the largest integer in a list of integers.

Quickly find the smallest integer in a list of integers.

Quickly find the total sum of a bunch of integers.

Quickly find the sum of all the digits in an integer.

Quickly find the total product of a bunch of integers.

Quickly find the product of all the digits in an integer.

Quickly calculate the partial sum of a bunch of integers.

Quickly calculate the partial product of a bunch of integers.

Quickly flip the sign of one or more integers.

Quickly split an integer into chunks of a given length.

Quickly merge partial integers together to form a larger integer.

Quickly round integers up or down to the required precision.

Quickly convert integers to a downloadable picture.

Quickly generate a list of von Neumann ordinals.

Quickly generate a list of Zermelo ordinals.

Quickly generate an ordered sequence of integers.

Quickly generate an ordered list of even integers.

Quickly generate an ordered list of odd integers.

Quickly write an integer spelling in words.

Quickly convert spelled integers to regular integers with digits.

Quickly generate an array of integers for programming.

Quickly find the number of occurrences of digits in integers.

Created with love by

51K

@browserling

51K

@browserling

We're Browserling — a friendly and fun cross-browser testing company powered by alien technology. At Browserling our mission is to make people's lives easier, so we created this collection of integer tools. Our tools have the simplest user interface that doesn't require advanced computer skills and they are used by millions of people every month. Our integer tools are actually powered by our programming tools that we created over the last couple of years. Check them out!

These integer tools are on the way!

Draw von Neumann Universe

Create a drawing that visualizes von Neumann hierarchy of sets.

Generate a Sudoku Board

Create a sudoku puzzle.

Generate Magic Integers

Create a list of neat-looking integers (called magic integers).

Create Integer n-Tuples

Generate a list of tuples of integers with n elements.

Convert Integers to Unary Base

Quickly convert integers to base one.

Convert Unary Base to Integers

Quickly convert base one to integers.

Convert Integers to Binary Base

Quickly convert integers to base two.

Convert Binary Base to Integers

Quickly convert base two to integers.

Convert Integers to Octal Base

Quickly convert integers to base eight.

Convert Octal Base to Integers

Quickly convert base eight to integers.

Convert Integers to Hex Base

Quickly convert integers to base sixteen.

Convert Hex Base to Integers

Quickly convert base sixteen to integers.

Convert Integers to Base64

Quickly encode integers to base-64.

Convert Base64 to Integers

Quickly decode base-64 to integers.

Change Integer Base

Quickly convert integers to a custom base.

Convert Integers to HTML Entities

Quickly encode integers to HTML encoding.

Convert HTML Entities to Integers

Quickly decode HTML entities to integers.

Convert Integers to URL Encoding

Quickly encode integers to URL (percent) encoding.

Convert URL Encoding to Integers

Quickly decode URL-encoded integers.

Convert Signed Integer to Unsigned

Quickly convert a signed integer to an unsigned integer.

Convert Unsigned Integer to Signed

Quickly convert an unsigned integer to a signed integer.

Create Random Integers

Generate a list of random integers.

Check if an Integer is Symmetric

Check if the given integers are palindromes.

Generate an Integer Matrix

Create a matrix whose entries are all integers.

Generate an Integer Vector

Create a vector with integer coefficients.

Find Integer Average

Quickly calculate the average value of integers.

Find Integer Digit Average

Quickly calculate the average value of integer digits.

Pick an Integer Digit

Quickly randomly select a digit from an integer.

Compare Integers

Find which of the given integers is the biggest or smallest.

Clamp Integers

Limit integer values to a range.

Clamp Integer Digits

Limit integer digit values to a range.

Duplicate Integers

Create multiple copies of the input integers.

Duplicate Integer Digits

Create multiple copies of digits of input integers.

Rotate Integers

Rotate the digits of an integer to the left or right.

Shift Integer Digits

Move the digits of an integer to the left or right.

Subtract Integers

Quickly find the difference of a bunch of integers.

AND Integers

Quickly apply the bitwise AND operation to integers.

OR Integers

Quickly apply the bitwise OR operation to integers.

XOR Integers

Quickly apply the bitwise XOR operation to integers.

NOT Integers

Quickly apply the bitwise NOT operation to integers.

NAND Integers

Quickly apply the bitwise NAND operation to integers.

NOR Integers

Quickly apply the bitwise NOR operation to integers.

XNOR Integers

Quickly apply the bitwise NXOR operation to integers.

Divide Integers

Quickly divide two or more integers.

Divide Integer Digits

Quickly divide the digits of an integer.

Convert an Integer to Ordinal

Add -st, -nd, -rd, -th suffixes to integers to make them ordinals.

Convert an Oridinal to Integer

Remove -st, -nd, -rd, -th suffixes from ordinals to make them ints.

Filter Integers

Find integers that match a filter (greater, less, equal).

Left-pad Integers

Add padding to integers on the left side.

Right-pad Integers

Add padding to integers on the right side.

Right-align Integers

Position all integers so that they align on the right.

Center Integers

Position all integers so that they align in the middle.

Take Absolute Value of Integers

Turn all integers into positive integers.

Make All Integers Negative

Turn all integers into negative integers.

Convert Integers to Fractions

Rewrite an integer in fractional form.

Convert Fractions to Integers

Extract the numerator and denominator from a fraction.

Find and Replace Integers

Search for all occurrences of an integer and replace it.

Generate Regex from Integers

Create a regex that matches the given integers.

Generate Integers from a Regex

Create integers that match the given regular expression.

Generate Small Integers

Create relatively tiny integers.

Generate Big Integers

Create relatively huge integers.

Generate Oscillating Integers

Create a sequence of oscillating integers, such as 123212321.

Generate a Multi-integer Sequence

Create multiple integer sequences at once.

Introduce Errors in Integers

Slightly change an integer so it has an error.

Introduce Errors in Integer Digits

Slightly change integer digits so there are errors.

Make Integers Fuzzy

Apply fuzzing to integers and add perturbations.

Make Integers Digits Fuzzy

Apply fuzzing to integer digits and add digit perturbations.

Highlight Integers

Add highlighting to certain integers.

Highlight Integer Digits

Add highlighting to certain integer digits.

Color Integers

Add color to integers based on a condition.

Color Integer Digits

Add color to individual digits in the given integers.

Convert Integers to Pixels

Quickly assign colors to integers and draw them as pixels.

Convert Pixels to Integers

Quickly assign integer values to pixel colors and print them.

Draw an Integer Spiral

Make the digits of an integer go in a spiral shape.

Draw an Integer Circle

Make the digits of an integer go in a circle.

Draw an Integer Diamond

Make the digits of an integer go in a diamond shape.

Draw an Integer Box

Fill a box with certain width and height with digits.

Create 2D Integers

Use ASCII art to convert integers to 2-dimensional drawings.

Create 3D Integers

Use ASCII art to convert integers to 3-dimensional drawings.

Decompose an Integer

Decompose an integer into ones, tens, hundreds, etc.

Print Increasing Integers

Generate an ordered list of increasing integers.

Print Decreasing Integers

Generate an ordered list of decreasing integers.

Print Integer Information

Quickly find various information about the given integers.

Find Patterns in Integers

Find hidden patterns of numbers in integers.

Calculate Integer Entropy

Find the Shannon entropy of an integer.

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