Find and Replace

Enter your text, type what to find and what to replace it with. Click "Replace All" to replace every match or "Replace First" for just the first occurrence. Matches are highlighted in the preview so you can verify before replacing.

Regex (regular expression) mode lets you use pattern matching. For example, "\d+" matches any sequence of digits, and "(foo|bar)" matches either "foo" or "bar". You can use capture groups ($1, $2) in the replacement text.

Whole word matching only finds the search term when it appears as a complete word, not as part of another word. Searching for "cat" won't match "category" or "concatenate".

Yes, in regex mode. Use parentheses to create capture groups and $1, $2, etc. in the replacement. For example, find "(\w+)@(\w+)" and replace with "$2/$1" to swap parts.

No. All processing happens entirely in your browser. Your text never leaves your device.