# Integer digit incrementer

World's simplest integer tool
This browser-based utility increases individual digits in the given integers. The integers can be embedded in any textual data and the utility will find them and update the digit values in-place. You can increase all digits of integers by the same amount or enter a pattern that will increase specific digit positions by specific amounts. You can also control the overflow by stopping at 9 or overflowing to 0 if the digit value gets larger than 9. Created by math nerds from team Browserling.

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## What is a integer digit incrementer?

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With this online program, you can increase the value of all or some digits of an integer by the specified amount. In the input, you can enter any text data that contains integers. The program will extract the integer values, increase the digits in them, and put them back in the data in their original positions. We have implemented two methods for increasing integer digits. The first is to increase all digits at the same time by the same amount. To use this method, you need to select the "Increase All Digits" option and enter the addend value from 0 to 9 in the amount field below it. For example, if you enter the value "3", then the integer "12345" will turn into "45678". The second way to increase digits is to use a pattern with individual addends for each digit. To do this, select the "Increase Individual Digits" option and enter a multi-digit pattern in the field below. For example, the pattern "000123" will increase integer's ones by 3, tens by 2, hundreds by 1, and other digits will remain as they were. Additionally, you can control the digit overflow. As you know, digits go from 0 to 9. What happens when the incremented value is larger than 9? In this case, you can choose between two behaviors. The first one will overflow the digit to 0 if it gets larger than 9. For example, if the input is "45" and you increase both digits by "6", then the output will be "01" because 4+6 is 10 and 5+6 is 11 and only the last digit remains. The second one will stop the digits at 9 and no overflow will happen. For example, if the input is "45" and the digits are incremented by "6", then the output will be "99" because 4+6 is larger than 9, so it's capped at 9, and similarly 5+6 is larger than 9 and it stays at 9. Integerabulous!

## Integer digit incrementer examples

Click to useIncrease All Digits

In this example, we increment all integer digits by 2 and enable the "Increase All Digits" mode to apply this operation to all digits. We also select the "Overflow to Zero" mode, which means that if a digit exceeds the value of 9, then it turns into 0 and begins to increase again. Thus, the digit 7 turns into 9, digit 8 turns into 0, and digit 9 turns into 1.

1234567890
100000
999999

3456789012
322222
111111

**Required options**

Add this amount to every digit.
(Enter value between 0 and 9).

If the digit exceeds 9, then
continue to increase from 0.

Increase Every Second Digit

This example uses the "Increase Individual Digits" mode and applies a unique increment pattern "010101" to the input integers. This pattern increases every odd digit of an integer by 1. As some of the digits are 9, then it uses the overflow option to make them smoothly increase from 9 to 0 when they overflow. It increments the digits in nine integers at once and returns them with the same delimiters that were used in the input.

111111, 222222, 333333
444444; 555555; 666666
777777. 888888. 999999

121212, 232323, 343434
454545; 565656; 676767
787878. 898989. 909090

**Required options**

Add this pattern to integer digits.

If the digit exceeds 9, then
continue to increase from 0.

Order Numbers

In this example, a sales assistant got a new job in an online store and made a mistake when processing customer orders. She didn't know that because of a peculiarity in the sales system, every order number must begin with two nines. To quickly fix the problem, she used this program. She chose the "Increase Individual Digits" mode and entered the pattern "990000000" in the field below. This pattern increases only the first two digits by 9 and leaves the other digits unchanged. She also activated the "Stop at 9" option, so that the first two digits after incrementing didn't overflow to zero.

Product Delivery Order #
Printer yes 253366456
Lamp no 253355551
Toaster yes 253262499
Camera no 255375771
Hairdryer no 253411255

Product Delivery Order #
Printer yes 993366456
Lamp no 993355551
Toaster yes 993262499
Camera no 995375771
Hairdryer no 993411255

**Required options**

Add this pattern to integer digits.

If the digit exceeds 9,
stop at this value.

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-integer-digits

__?input__=1234567890%0A100000%0A999999&overflow-to-zero=true&increase-all-digits=true&amount=2
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