Add Line Numbers

Number every line of a text or list. Free, no sign-up, works in your browser.

Start at Step Format Pad with zeros Skip empty lines

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How to use the add line numbers to text

Paste a list, code or any multi-line text.
Choose the start number, step, number style and whether empty lines get a number.
Copy the numbered text. Remove existing numbers strips old numbering first.

Number shopping lists, steps, quiz questions, song lyrics you are learning, or code lines for a review. Zero-padding (01, 02 … 10) keeps columns aligned and sorts correctly in spreadsheets.