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Integer incrementer

World's simplest integer tool

This browser-based app finds all integer-like values in the given textual input data and increments all of them at once in-place by the given amount. You can add any amount to all integers at the same time and the increment amount can be positive or negative. Created by math nerds from team Browserling.
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Increment Amount
Enter the addend that you want to add to each integer.
Integer incrementer tool What is a integer incrementer?
With this online application, you can add a specific amount to integers. You can increase as many integers as you need and they can be entered in any format. For example, the input can be a vertical column of integers, an integer sequence separated by a comma or a semicolon, or text containing integers. The program will find all values and increase them by the addend that you enter in the options. The structure and formatting of input integers will be preserved and all changes to integers will be done in-place. By default, the addend is positive but you can also enter a negative value. In this case, each integer will decrease by a given value. Integerabulous!
Integer incrementer examples Click to use
Turn Even Integers Into Odd
In this example, we enter thirteen even integers in the input field from the range [-12, 12] and set the increment value equal to 1. This way, 1 is added to each integer value in the list, converting every even integer into an odd integer. In the output, we also get a list of integers and they are now all odd, and from the range [-11, 13].
-12 -10 -8 -6 -4 -2 0 2 4 6 8 10 12
-11 -9 -7 -5 -3 -1 1 3 5 7 9 11 13
Required options
These options will be used automatically if you select this example.
Enter the addend that you want to add to each integer.
Negative Increment Step
This example uses a negative increment step of -100 and applies it to nine integers from ten to ninety. As a result, the entered values don't increase but rather decreases by 100. The returned list now contains negative integer tens in the reverse order from minus ninety to minus ten. Also, notice that the returned list has the same format as the input list with commas and semicolons.
10, 20, 30, 40, 50; 60; 70; 80; 90
-90, -80, -70, -60, -50; -40; -30; -20; -10
Required options
These options will be used automatically if you select this example.
Enter the addend that you want to add to each integer.
Increase the Product Prices
In this example, the owner of a dollar fruit shop decided to change the ad for the yummy fruit she sells and increase the price by $2. She used our utility and copy/pasted the marketing material with text in the input. The program instantly recognized all integers and increased the cost of all fruit by two dollars. The advertisement text didn't change and only the price incremented. Fruitabulous!
Bananas cost $1 and they are tasty! Oranges cost $2 and they are also tasty! Strawberry cost $3 and they are super tasty! Cherries cost $4 and they are so juicy!
Bananas cost $3 and they are tasty! Oranges cost $4 and they are also tasty! Strawberry cost $5 and they are super tasty! Cherries cost $6 and they are so juicy!
Required options
These options will be used automatically if you select this example.
Enter the addend that you want to add to each integer.
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/increment-integers?input=-12%0A-10%0A-8%0A-6%0A-4%0A-2%0A0%0A2%0A4%0A6%0A8%0A10%0A12&step=1
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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.
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 Any Base
Quickly convert integers to a custom base.
Convert Integers to Base64
Quickly encode integers to base-64.
Convert Base64 to Integers
Quickly decode base-64 to integers.
Convert Integers to HTML Entities
Quickly encode integers to HTML encoding.
Convert HTML Entities to Integers
Quickly decode HTML entities to 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.
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 Regex
Create integers that match the given regular expression.