String Replacement Calculator

String Replacement Calculator calculator can be used to replace specific substrings within a given string with new substrings.

Input Parameters

Calculation Results

Calculation Formula

The new string is generated by replacing all occurrences of '"searchString"' in '"originalString"' with '"replacementString"'.

Where:
'"originalString"' is the original string.
'"searchString"' is the substring to be replaced.
'"replacementString"' is the substring to replace with.

Result

String Replacement Calculator Calculator Usage Guide

Learn how to use the String Replacement Calculator calculator and its working principles

How to Use the Calculator

  1. Enter the original string in the "Original String" field.
  2. Enter the substring you want to search for in the "Search String" field.
  3. Enter the substring you want to replace it with in the "Replacement String" field.
  4. Click the "Calculate" button to perform the string replacement.
  5. The result will be displayed in the "Result" field.

Example

If you enter "Hello World" as the original string, "World" as the search string, and "Universe" as the replacement string, the result will be "Hello Universe".

Principle

The calculator uses JavaScript's split() and join() methods to replace all occurrences of the search string with the replacement string in the original string.