Find And Replace Text

Paste your text, enter a search term (or regex), type a replacement, and instantly see the result with a match count.

Search & Replace

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Summary

Paste your text, enter a search term (or regex), type a replacement, and instantly see the result with a match count.

How it works

  1. Paste or type your source text into the input area.
  2. Enter the word or phrase you want to find in the Find field.
  3. Type the replacement text (leave empty to delete matches).
  4. Toggle Regex mode to use regular expression patterns.
  5. Toggle Case Sensitive to control case matching.
  6. The output updates live and shows how many replacements were made.

Use cases

  • Bulk rename variables across a code snippet
  • Swap out a brand name or keyword across a document
  • Strip or replace unwanted characters with regex patterns
  • Delete all occurrences of a phrase by leaving replacement empty
  • Case-insensitive replacement for spell-check corrections
  • Preview regex substitution results before applying to a file

Frequently Asked Questions

Last updated: 2026-06-09 · Reviewed by Nham Vu