Find & Replace

This Find & Replace Tool helps you quickly search for any word, phrase, or character in a block of text and replace it with something else. It works directly in your browser without reloading the page, making it perfect for quick edits, content tweaks, and formatting tasks.

Paste your input above or import a file below.
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Supported file types: .txt, .csv, .tsv, .log, .json, .xml, .md, .ini, .yaml, .yml, .html, .htm, .css
Total characters: 0
Options
Use regex
Case sensitive
Maximize output

What It Can Do:

  • Find and replace words, phrases, or characters in a block of text
  • Supports regular expressions (regex) for advanced pattern matching
  • Toggle case sensitivity to control whether uppercase/lowercase matters
  • One-click Copy Output button for quick reuse

How to Use:

  1. Paste or type your text into the Input Text box on the left.
  2. Enter the text or pattern you want to find in the Find this… field.
  3. Enter the replacement text in the Replace with… field.
  4. Use the checkboxes to toggle:
    • Use regex for advanced find patterns
    • Case sensitive to match exact letter casing
  5. Click Replace to instantly update the Output Text.
  6. Click Copy Output to copy the result or Clear All to reset both boxes and fields.

Example:

Input:

Hello world!  
This is a simple test.  
hello again.  
HELLO!

Find:

Hello

Replace with:

hello

Options:

  • Use regex: disabled
  • Case sensitive: disabled

Output:

hello world!  
This is a simple test.  
hello again.  
HELLO!

Common Use Cases:

The Find and Replace Text Tool helps you quickly update text by replacing specific words, phrases, or patterns across large text files. Useful for editing documents, cleaning up HTML, updating old URLs, correcting spelling mistakes, preparing bulk emails, or performing batch text transformations with regex.

Useful Tools & Suggestions:

After running a find and replace, Highlight Words in Text can help you double-check what actually changed especially useful in longer blocks. And if you’re doing more complex swaps, Replace Words in Text lets you target terms directly without affecting partial matches.

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