Find and replace text with support for plain text and regex modes. Runs entirely in your browser.
How does find and replace work?
Enter the text to find and the replacement text. All occurrences will be replaced instantly. You can use plain text or regex mode.
What is regex mode?
Regex mode allows you to use regular expressions for pattern matching. This enables powerful search patterns like wildcards, character classes, and capture groups.
What is whole-word matching?
When enabled, only complete word matches are replaced. For example, searching for 'cat' will not match 'catalog' or 'education'.
Is my data safe?
Yes. All processing happens locally in your browser. No data is sent to any server.
