Line Number Generator

Add line numbers to code, lists, or text documents with customizable numbering formats.

How to use this tool

Input or Upload Data. Enter your parameters or upload your file into the Line Number Generator workspace above.
Configure Settings. Adjust your options and settings according to your exact requirements.
Process & Export. View your real-time results or download your processed output instantly.

Sort lines alphabetically, by length, or randomize them instantly.

Clean up lists by removing duplicate lines while preserving the original order.

Instantly strip blank lines and extra whitespace from your text files.

Get detailed statistics including word frequency, reading time, and character counts.