# Integer splitter

## World's simplest integer tool

This online utility splits an integer into groups of smaller integers of a given length. You can specify the number of digits per chunk and choose from which side the splitting starts. You can also customize the output chunk format and specify the delimiter character that goes between the split pieces in the options. Created by math nerds from team Browserling.

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Integer splitter tool
What is a integer splitter?

With this browser-based application, you can split an integer into pieces of a smaller size. You can specify how many digits you need in one fragment and you'll get slices of this size in the output. By default, the chunkification starts from the left side and moves to the right. It's greedy and prints as many full pieces as possible from the start and leaves all incomplete pieces in the end. If you want to form groups from the end, then change the split direction to be from the right side to the left side in the options. You can also simultaneously split multiple integers into pieces at the same time. To do that, enter each value on a new line. To customize the format of the output groups, use the chunk separator option. Integerabulous!

Integer splitter examples
Click to use

Integer to Three-digit Chunks

In this example, we split a large nine-digit integer into chunks of three digits. As the number 9 is divisible by 3, we get three fully filled groups, each with a length of 3 digits. Each chunk is printed on a new line because we're using the "\n" character in the chunk separator option.

123456789

123
456
789

**Required options**

Form groups of digits
from left to right.

Split integers into groups
of this size.

Separate the split chunks by
this symbol.

Add Thousands Separator

In this example, we change the splitting direction and create groups from right to left. We set the size of pieces to three digits and configure the delimiter symbol to a comma. This way the input integers get the thousands separator added between hundreds, thousands, millions, and billions. Adding the separators between thousands allows us to quickly judge the magnitude of the integer by just glancing at it rather than counting the number of digits.

1000000000
-20500460
900000000

1,000,000,000
-20,500,460
900,000,000

**Required options**

Form groups of digits
from right to left.

Split integers into groups
of this size.

Separate the split chunks by
this symbol.

Prettify Credit Card Numbers

In this example, we enter four bank card numbers with closely spaced digits. To make it easier to read them, we split the card numbers (which are just integers) into groups of four digits in each group. The first card is from an unusual bank that has one less digit than the other cards. As we're grouping the digits from the left side, the last group of the first card is incomplete with just three digits. We put a space between the groups as it's the standard format for cards.

340000000000009
4444333322221111
5500000000000004
6011000400000000

3400 0000 0000 009
4444 3333 2222 1111
5500 0000 0000 0004
6011 0004 0000 0000

**Required options**

Form groups of digits
from left to right.

Split integers into groups
of this size.

Separate the split chunks by
this symbol.

Pro tips
Master online integer tools

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://onlineintegertools.com/split-an-integer

__?input__=123456789&left-split=true&group-size=3&separator=%5Cn
All integer tools

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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.

Coming soon
These integer tools are on the way

Draw von Neumann Universe

Create a drawing that visualizes von Neumann hierarchy of sets.

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.

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 the Average

Quickly calculate the average value of integers.

Find the Digit Average

Quickly calculate the average value of integer digits.

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.

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.

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 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.

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