# Integer joiner

World's simplest integer tool
This online utility merges together integers and prints a larger joined integer in the output. Integer parts can be separated by any character and can appear in arbitrary text. In the options, you can list all separator characters and also specify the character that goes between the merged integer pieces. By cleverly selecting other options you can also clean-up mistakes in integer data and even form groups of integer digits. Created by math nerds from team Browserling.

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## What is a integer joiner?

learn more about this tool
With this browser-based application, you can join partial integers and create a single long integer. It's especially useful for reconstructing damaged integers that have been accidentally split into multiple lines or that have had unexpected spaces added between the digits. To merge the integer pieces, all you have to do is paste them in the input field and adjust the separator symbol that goes between them. You can also paste a snippet of text with sequential integer pieces in it and they will get merged in-place and the entire text will be returned in the output. For example, to merge several integers on different lines, enter the newline character "\n" in the integer piece separator field. Similarly, to remove extra commas in an integer with thousands separators, enter the character "," in the same field. You can also use multiple integer chunk separators in options at once. For example, if you enter the characters ".-" and the input contains a phone number "999.423-1900", then you will get "9994231900" in the output. By default, the program joins all sequential chunks that have any of the delimiter characters between them. Sometimes there are multiple delimiters between the chunks so if you select the "Allow Repeated Separators" option, then chunks with repeated separator symbols between them will get joined. For example, if this option is selected and the separator character is a dot ".", then the input "123....456..789" will be transformed into "123456789". There's also an option to change the join character. By default, this character is the empty character and when the chunks get glued together, this character is inserted between every chunk. For example, if the input is "333;444;555", the split character is ";", and the glue character is "-", then the output will be "333-444-555". There are two additional options that control how often the glue character is inserted between the smaller integer pieces. You can put it between a certain amount of pieces or put it between a certain amount of digits and form groups of integers or groups of integer digits. Integerabulous!

## Integer joiner examples

Click to useJoin Decillion's Zeros

In this example, we're fixing a huge integer (one decillion) that for clarity has been written with spaces as thousands separators. We don't really need all these spaces, so we put the whitespace symbol in the integer chunk separator option and leave the glue character field empty. As a result, we get a single integer with all the zeros joined.

1 000 000 000 000 000 000 000 000 000 000 000

1000000000000000000000000000000000

**Required options**

Find integer pieces separated
by these characters.

Characters that separate integer
pieces can repeat more than once.

Symbol that merges integer
chunks.
(Empty symbol by default).

Insert the join symbol
between all chunks.

Merge Astronomical Data

In this example, a cat jumped on planetary scientist's keyboard and inserted unnecessary dash and colon symbols in the time data that summarized the hours, minutes, and seconds in a solar year. To clear the integers of the unwanted cat's key presses and restore time integers, we enter the characters "-" and ":" in the input delimiter field and enable the "Allow Repeated Separators" option. Also, to improve the readability of the data, we formed groups of digits in the output by inserting a comma character every three digits from the right.

One year is:
87-65 hours, 4:8 minutes, 46.0:8 seconds
5-2::59-48 minutes, 46.08 seconds
3-1:5---56-92::6.08 seconds

One year is:
8,765 hours, 48 minutes, 46.08 seconds
525,948 minutes, 46.08 seconds
31,556,926.08 seconds

**Required options**

Find integer pieces separated
by these characters.

Characters that separate integer
pieces can repeat more than once.

Symbol that merges integer
chunks.
(Empty symbol by default).

Insert join symbols starting from
the end of the integer.

Insert the join symbol every
this many digits.

Join Phone Numbers

This example merges the digits of phone numbers by connecting all digits together. Phone number chunks are scattered across multiple lines, therefore to join them together, we enter the newline character "\n" in the piece separator field. The merging algorithm then finds all consecutive phone number parts and puts them on a single line. It also adds the dash character between every two integer chunks so the phone numbers are in xxxx-xxxx format.

- looking for an apartment?
call 12
22
34
35
- lost an item?
call 77
00
88
99
- want to rent a car?
call 99
22
70
07

- looking for an apartment?
call 1222-3435
- lost an item?
call 7700-8899
- want to rent a car?
call 9922-7007

**Required options**

Find integer pieces separated
by these characters.

Characters that separate integer
pieces can repeat more than once.

Symbol that merges integer
chunks.
(Empty symbol by default).

Insert join symbols starting from
the beginning of the integer.

Insert the join symbol every
this many chunks.

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/join-integers

__?input__=1%20000%20000%20000%20000%20000%20000%20000%20000%20000%20000%20000&integer-piece-separators=%20&allow-repeated-separators=false&join-symbol=&default-grouping=true
All integer tools

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.

Coming soon
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.

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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