Find & Replace

Find & Replace swaps text across a whole block in one pass, entirely inside your browser. Paste your text, type what to find and what to replace it with, and the result updates live with an exact count of how many matches were changed. Turn on case-sensitive or whole-word matching when you need precision, switch to regular-expression mode for pattern matching with capture-group backreferences ($1, $2, $<name>), or use bulk mode to apply a whole list of find→replace pairs in order. Unlike upload-based tools, nothing here is sent to a server — your text never leaves your device, so it's safe for code, logs, contracts or anything sensitive. There's no account, no watermark and no daily limit, and an invalid regular expression shows a friendly message instead of breaking the page.

How it works

1. Paste or type your text in the Text box.
2. Enter what to find and what to replace it with.
3. Optionally turn on Match case, Whole word, or switch to Regex or Bulk mode.
4. Copy the result — the match count tells you exactly how many changes were made. Everything ran in your browser.

FAQ