Find and replace text occurrences instantly. Supports plain text matching and advanced Regular Expressions (Regex). Bulk text editor.
What is Text Replacement Tool?
The Text Replacement Tool is a powerful utility for bulk editing text. It allows you to search for specific words, phrases, or patterns within a block of text and replace them with something else. It supports two modes: 'Plain Text' for simple, literal replacements, and 'Regular Expressions' (Regex) for advanced pattern matching. This makes it incredibly versatile for tasks ranging from correcting a misspelled name across a document to complex code refactoring using Regex patterns.
Input Formats
Source text
Search term (Text or Regex)
Replacement term
Output Results
Modified text
Replacement count
Copy-ready result
Key Features
Bulk Editing: Find and replace thousands of occurrences instantly
Regex Support: Use Regular Expressions for complex pattern matching
Case Sensitivity: Toggle case-sensitive matching on or off
Privacy: 100% Client-side processing; secure for sensitive data
Capture Groups: Support for $1, $2 replacement variables in Regex
Code Refactoring: Ideal for renaming variables across code snippets
Data Cleaning: Quickly fix formatting errors in large datasets
Advanced & Fast: The most advanced fast text replacement tool for developers
Shareable LinksShare the result text. (Limit: 10KB)
Who is this for?
Content Editing
Replacing a placeholder name (e.g., [NAME]) with a real name across a template.
Template fillingBulk editWord replace
Coding
Refactoring code by renaming variables or changing syntax patterns using Regex.
RefactoringRegex replaceCode cleanup
Data Cleaning
Removing unwanted characters or formatting from a dataset.
Data scrubFormat fixString clean
How to Use
1
Paste your text into the main area.
2
Enter the text to 'Find'.
3
Enter the text to 'Replace with'.
4
Click 'Replace All'.
Examples
Input
Text: Hello World. World is big.
Find: World
Replace: Earth
Output
Hello Earth. Earth is big.
Frequently Asked Questions
What is Regex?
It stands for Regular Expressions. It's a power-user way to search. You can say 'find all emails' or 'find all numbers' with a special code.
Is it case sensitive?
It's up to you! There's a toggle to turn case sensitivity on or off.
Does it support capture groups?
Yes! If you know Regex, you can use parentheses () to capture parts of the text and use $1, $2 to put them in the replacement.
Can I replace newlines?
Yes. In Regex mode, use '\n' to find or add new lines.
Is there an Undo button?
You can use Ctrl+Z (or Cmd+Z on Mac) right in the text box to undo your changes.
Can I save my search patterns?
Not yet, but that's a great idea for a future update!
Is it secure?
Yes. I don't send your text anywhere. It all stays on your computer.
