a toolbox for the web.

Add Text Line Numbers

To begin adding line numbers to text enter your original list on the left and click the green "add line numbers" button.

What is this tool?

It is an easy way to add numbers to your lines in your text. It works by splitting your text/string by each new line and then adding the appropriate number to the beginning of the line.

Once you are happy with the numbered lines you can copy the output to the clipboard by clicking the icon on the bottom-right of the output text area.