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Tool location: /txt/line-number
Add line numbers to each line of text or remove existing line numbers. Useful for code references, document reviews, or any situation where you need to refer to specific lines.
Paste or type your text. Each line will be numbered.
Select your action:
Customize the numbering format:
Copy the numbered text to your clipboard.
Either add new line numbers or remove existing ones.
Choose separator style and padding.
Begin numbering from any number.
Align numbers with leading zeros.
A: Common formats include "1. " (period), "1: " (colon), "1) " (parenthesis), or just "1 " (space).