Find & Replace

Regex (Regular Expression) mode allows you to use patterns for complex searches. For example, \d+ matches any number, [a-z]+ matches lowercase letters. It's powerful for finding patterns instead of exact text.

Currently, each operation replaces one search term. To replace multiple different terms, you can run the tool multiple times, or use regex with alternation like (term1|term2|term3) to match multiple patterns.

When "Replace All" is enabled, every occurrence of the search term is replaced. When disabled, only the first occurrence is replaced. This is useful when you want to carefully control which instances get replaced.

Yes! With case-sensitive search, "hello" and "Hello" are treated as different. With case-insensitive search, all variations (hello, Hello, HELLO) match the same pattern. Choose based on your needs.

Yes! All find and replace operations happen locally in your browser. We never send your text to our servers. Your data remains completely private.