🔢 Line Number Adder

Add or remove line numbers from any text. Perfect for code review, legal documents, and collaborative editing.

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Line Number Tool

Quickly add line numbers to any block of text for easy reference. You can also strip existing line numbers added by this tool or other sources.

Frequently Asked Questions

Why add line numbers to text?

Line numbers make it easy to reference specific parts of a document during code review, legal review, or collaborative editing. They help collaborators point to exact locations.

Is this useful for code review?

Yes! Many code review tools show line numbers. Adding them to plain code snippets makes it easy to discuss specific lines via email, chat, or issue trackers.

Can I remove line numbers that were already added?

Yes. The Remove Line Numbers button detects and strips common line number formats (e.g., "1. text", "1) text", "001 text") from the beginning of each line.