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Add Line Numbers to Text

Prepend a line number to each line with custom start and separator.

Ajoutez des numéros de ligne avec début et séparateur personnalisés

Fonctionnalités

Custom Start Number
Start numbering from 1 or any custom number.
Format Options
Choose separator: period (1.), colon (1:), tab, or custom.
Instant Output
Numbered text appears as soon as you paste.
Skip Blank Lines
Option to skip numbering blank lines.

How to Add Line Numbers

  1. Paste your text in the input area.
  2. Set the starting number and separator format.
  3. Copy the numbered text.

FAQ

Can I start from a number other than 1?

Yes, set any starting number — useful when numbering a continuation of a larger document.

Will blank lines get numbers?

By default yes, but you can toggle to skip empty lines.

Use Cases

  • Numbering code snippets for code review discussions.
  • Creating numbered reference lists from raw text.
  • Preparing court documents or legal briefs with line numbers.

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