Find & Replace Text
Paste your text, search for a word or pattern, and replace every match instantly — nothing sent to a server.
How to find and replace text
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1
Enter what to find and replace
Type the text or pattern to search for, and what to replace it with.
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2
Choose matching options
Toggle case-sensitivity, whole-word matching, or regular expression mode as needed.
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3
Paste your text & copy the result
Drop your text in, review the replaced result, then click "Copy result".
Example use cases
Renaming & rebranding
Swap an old product or company name for a new one across a document.
Cleaning up copy-pasted text
Replace smart quotes, stray characters, or inconsistent terms in one pass.
Code & config edits
Use regex mode to update variable names or values across pasted config text.
Template personalization
Replace placeholders like {{name}} with real values before sending.
Frequently asked questions
What does "Whole word only" do?
It only replaces matches that aren't part of a larger word, so finding "cat" won't match inside "category". It has no effect when "Treat as regular expression" is on.
Can I use a regular expression?
Yes — turn on "Treat 'Find' as a regular expression" to use patterns like \d+ or [A-Z]{2,}. If the pattern is invalid, an error is shown instead of a result.
Can I use capture groups in the replacement?
Yes, when regular expression mode is on — use $1, $2, and so on in "Replace with" to reference captured groups from your pattern.
Is my text sent to a server?
No. Every replacement runs entirely in your browser — nothing is transmitted or logged.