Find & Replace

Find and replace text with optional regex support. Case-sensitive, whole-word, and replace-all modes with live match count.

Sample Data

ℹī¸ About Find & Replace

  • Regex mode uses standard JavaScript regex syntax
  • In regex mode, use capture groups like $1 in the replacement
  • Whole-word option wraps your pattern in \b word-boundary anchors
  • Uncheck "Replace all" to replace only the first match

How to use Find & Replace

  1. 1
    Enter search pattern — Type the text or regex you want to find.
  2. 2
    Enter replacement — Leave blank to delete matches.
  3. 3
    Paste your text — The match count updates live as you type.
  4. 4
    Click Replace — Copy or download the result.

Find & Replace runs entirely in your browser — your data never leaves your machine.