About Add Line Numbers Tool
Add line numbers to any text, code, or list in seconds. This free tool numbers each line so you can reference, review, or share content more easily.
Add Line Numbers
Input
Character: 0/200000Word: 0Line: 0Sentence: 0
Output
Character: 0Word: 0Line: 0Sentence: 0
Ad blocking? It's okay. Please share to support us:
Share
Share
Share
Share
Related Tools
How to Add Line Numbers
Paste your text: Add the content you want to number.
Generate line numbers: Each line is numbered in order.
Copy the result: Use the numbered text in reviews or documents.
Why Use Our Line Numbering Tool?
Clear references: Point to exact lines in long text or code.
Faster reviews: Make feedback and edits more precise.
Original text kept: Your content stays the same, only numbers are added.
Common Uses for Line Numbers
Line numbers help you communicate and organize text with clarity.
- Code snippets, scripts, and logs.
- Instructions, checklists, and steps.
- Quotes and feedback with line references.
- Data exports that need row labels.
Frequently asked questions
What does the Add Line Numbers tool do?
It numbers each line of your text in sequence for easier reference.
Does it change my original text?
No. It only adds line numbers; your text stays the same.
Does numbering start at 1?
Yes. Lines are numbered sequentially starting from 1.
Will it keep line breaks?
Yes. Line breaks are preserved so each line stays separate.
Can I use it for code?
Yes. It is useful for reviewing code and pointing to specific lines.
Does it work with large text?
Yes. You can paste long content and it will be numbered quickly.
Is this tool free?
Yes, it is free to use online with no signup required.
Will it number blank lines?
It numbers lines based on your input structure; blank lines may appear as empty numbered lines.
Can I remove the numbers later?
You can edit or remove numbers from the output if needed.