Add Line Numbers

Add line numbers to every line of your text. Customize the starting number, separator, and padding to fit your formatting needs.

Starting Number

Separator

Padding

Input

Output

How to Use

1Paste or type your text into the input textarea on the left.
2Set the starting number (default is 1) and the separator that appears after each number (default is ". ").
3Choose a padding style: None for no padding, Zeros to pad with leading zeros, or Spaces to pad with leading spaces.
4The numbered output will appear instantly in the output textarea on the right.
5Use the Copy button to copy the output to your clipboard, or Clear to reset the input.