Find & Replace Text

Instantly search, target, highlight, and replace words across massive documents.

Original Text
Output Text Ready
Your updated or highlighted text will appear here instantly...

What we do

Key Features

  • Live Highlighting: Instantly see your searched words highlighted in bright yellow.
  • Match Case & Whole Words: Protect proper nouns and prevent accidental partial replacements.
  • RegEx Support: Advanced pattern matching for developers and data entry professionals.
  • Live Counter: See exactly how many words were found or swapped instantly.
  • Local File Support: Load and save massive .txt documents securely.
  • Client-Side Privacy: All text processing happens inside your browser.

How do I use it?

It's simple: Step 1: Paste your text. Step 2: Type the word you want to "Find". Step 3: Type a replacement word, OR leave the replace box empty to simply highlight and count the matches!

How do I delete words?

If you want to completely remove a word from your document, type it into the "Find" box, leave the "Replace" box empty, and turn on the Delete matches toggle switch in the settings.

Is this tool free?

Yes, this tool is 100% Free. There are no limits on the number of words, pages, or characters you can process. No sign-up required and no hidden fees.

Why Upload/Download .txt?

If you process a massive data dump (like a 500-page CSV or log file), selecting all and copying it might lag your computer. The Load .txt and Save .txt buttons handle massive files instantly and safely.

Privacy & Security

Your privacy is our priority. Since this tool runs Client-Side (using JavaScript in your browser), your uploaded documents and text data are never uploaded to our servers.