Find and Replace Text
Search and replace words or phrases in real time. Supports case sensitivity, whole-word matching, and regex.
How to use it
- Type or paste your text into the editor, or upload a document file (
.txt,.docx,.pdf,.md). - Enter the target search term in the Find Text field and your replacement in the Replace With field.
- Choose options like Match Case, Whole Words Only, or Regex as needed.
- Click Replace All Matches to execute the replacements.
Questions
Are my files or text uploaded anywhere?
No. Text parsing and search-and-replace execution occur 100% locally within your web browser using JavaScript. Your files stay on your device.
How does Regular Expression (Regex) mode work?
When Regex mode is checked, the Find Text field is treated as a standard JavaScript regular expression pattern (e.g., \b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,}\b to find email addresses).
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