Add Line Numbers to Text
Number every line of your text in the format you choose
Paste in any multi-line text and this tool automatically numbers each line for you. It's handy for cleaning up code snippets, building lists, or editing documents that need line references. Your text is processed entirely in your browser and never sent to a server.
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🔒 Everything runs 100% in your browser. Your files and input are never uploaded to any server.
How to use
- Type or paste the text you want numbered into the input box.
- Choose a starting number and a number format (1. / 1: / [1] / (1) / 01.).
- Check 'Skip blank lines' if you don't want empty lines numbered.
- Review the numbered text in the output box and hit the copy button to grab it.
FAQ
- Do blank lines get numbered too?
- By default, yes. Turn on the 'Skip blank lines' option and empty lines are passed over, so numbering runs consecutively across only the lines that have content.
- Can I start at a number other than 1?
- Yes. Enter any number in the starting number field and the numbering will count up from there.
- Is my text sent anywhere?
- No. All processing happens locally in your browser and nothing is transmitted to a server.