Find and Replace Text Online
Find and replace text in bulk, with case, whole-word and regex options.
Enable Regex to use patterns like \d+ or capture groups ($1) in the replacement. Everything runs locally in your browser.
Paste text and replace every occurrence of a word or pattern at once. Choose case-insensitive matching, whole-word only, or full regular expressions with capture groups in the replacement. The match count shows how many replacements were made. Useful for cleaning data, editing code and reformatting lists — all locally in your browser.
How to use the Find and Replace
- Paste your text into the box.
- Enter the text to find and what to replace it with.
- Toggle ignore case, whole word or regex, then copy the result.
Frequently asked questions
Does it support regular expressions?
Yes. Enable Regex to use patterns like \d+ or [A-Z], and reference capture groups as $1, $2 in the replacement field.
What does 'whole word' do?
It only matches your term when it stands alone — so replacing 'cat' won't touch 'category'. It's available for plain (non-regex) searches.
Is my text uploaded?
No. All find-and-replace runs in your browser; your text never leaves your device.