Online Line Numbering Tool

Add line numbers to your text like Microsoft Word's line numbering feature. Perfect for legal documents, code, or any text that needs reference numbers.

Enter your text:

Numbering Style:

Starting Number:

Lines per "page" (for page restart):

Number Alignment:

Numbered Text:

How to use this tool:

Paste or type your text in the input box
Select your numbering preferences
Click "Add Line Numbers"
Copy the result or download as text file

Features:

Continuous numbering or restart on each "page"
Customizable starting number
Adjustable lines per page
Left or right aligned numbers
Works with any text format