Search and replace text with live highlighting. Supports case sensitivity, whole word matching, and regular expressions.
Enter text and a search term to see highlighted matches
Type or paste your text, enter a search term, and see all matches highlighted in real time. Click "Replace All" to substitute every match with your replacement text.
Regex (regular expressions) mode lets you search using patterns. For example, \d+ matches any number, and \b\w{5}\b matches five-letter words.
Whole word matching ensures your search term only matches complete words. Searching for "the" won't match "there" or "other".
No. All processing happens in your browser. Your text stays on your device and is never transmitted to any server.