Find & Replace
Regex SupportBrowser Only
Find and replace text with optional regex support, case-insensitive matching, and replace-all in one click.
Input Text
Output
Result will appear after you run Replace All.
How to Use
- Paste your text in the Input panel.
- Enter the Find text and Replace With text.
- Optionally enable Ignore case or Use regex.
- Click Replace All to apply the changes.
Regex Tips
How do I replace all line breaks?
Enable Regex and use \n in the Find field to match newlines. To remove empty lines entirely without regex, try the remove empty lines tool.
How do I match any whitespace?
Enable Regex and use \s+ to match one or more whitespace characters.
How do I use capture groups?
Enable Regex. Capture groups use parentheses in Find (e.g. (\w+)) and $1 in Replace to reference the captured group. To review the changes you made, paste before and after into the text compare tool.