Find and replace text instantly with support for both plain text and regular expressions. Preview all changes before applying them, replace one occurrence at a time or all at once, and use powerful regex patterns for complex transformations — all processed locally in your browser for complete privacy.
Plain Text: Directly match and replace text, with case sensitivity option.
Regex: Use regular expression patterns, supporting capture groups and backreferences.
Find and replace text instantly with support for both plain text and regular expressions. Preview all changes before applying them, replace one occurrence at a time or all at once, and use powerful regex patterns for complex transformations — all processed locally in your browser for complete privacy.
Enter your text
Paste or type the text you want to modify in the input area.
Set your search term
Enter the text or regex pattern you want to find in the search field.
Configure options
Toggle case sensitivity, whole word matching, or regex mode. Enter your replacement text.
Preview the matches
Review highlighted matches in the preview area before making any changes.
Apply replacements
Replace individual matches one by one or click Replace All to update every occurrence at once.