🔢Add Line Numbers

Add line numbers to any text with customizable formatting.

Input Text

Start Number

Separator

Pad with zeros

Related Text Tools

Word Counter

Count words, characters, sentences, and paragraphs in any text.

Case Converter

Convert text between uppercase, lowercase, title case, sentence case, and more.

Lorem Ipsum Generator

Generate placeholder text for designs, mockups, and layouts.

Text Diff Checker

Compare two texts side-by-side and see the differences highlighted.

Slugify

Convert text to URL-friendly slugs for web addresses and file names.

Text Reverser

Reverse any text, words, or sentences instantly.