Find & Replace

Search and replace text with support for case sensitivity, whole-word matching, and JavaScript regex. Paste text, replace all, copy result — instant and free.

What is Find & Replace?

Find & Replace is a text editing operation that searches for all occurrences of a specified string and substitutes them with a replacement string. This tool performs the operation on any text you paste, with options for case sensitivity, whole-word matching, and regex patterns.

Using Regex Mode

Enable Regex mode to use JavaScript regular expression syntax in the Find field. This allows powerful pattern matching such as:

• \d+ — match one or more digits
• \s+ — match whitespace (use to collapse spaces)
• ^ and $ — match start/end of line (enable with multiline flag in the pattern)
• $1, $2 — capture group back-references in the replace field

Frequently Asked Questions

Can I delete text using this tool?

Yes. Leave the Replace field empty and click Replace All. Every match will be removed from the text.

Does it replace all occurrences or just the first?

It replaces all occurrences throughout the text simultaneously.