Find and Replace Text

Find and replace text with optional case-insensitive and regex matching.

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How it works

Paste your text, type what to find and what to replace it with, and the tool swaps every match at once. Options let you ignore case and treat the search term as a regular expression for pattern-based replacements, including capture groups. It shows how many replacements were made. Because everything runs in your browser, it handles large blocks of text instantly and keeps confidential content private.

Common use cases

  • Swapping a repeated name or term throughout a document.
  • Cleaning up text with a regular-expression pattern.
  • Bulk-editing a list pasted from a spreadsheet.

Frequently asked questions

Does it support regular expressions?

Yes. Enable regex mode to use patterns, character classes, and capture groups (referenced as $1, $2) in the replacement. With it off, the search term is matched literally.

Can it ignore case?

Yes. Turn on case-insensitive matching to replace occurrences regardless of capitalization.

Is my text uploaded?

No. Find and replace runs entirely in your browser, so your text never leaves your device.