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Text Line Numbers

Add line numbers to text with various formats

How to Use
  1. Enter your text in the input area or upload a .txt file
  2. Choose line number type (Number, Letter, or Roman)
  3. Customize formatting with prefix, suffix, and other options
  4. Click Generate to add line numbers, then copy or download the result
Features
  • Support for numbers, letters (a-z, A-Z), and Roman numerals
  • Customizable prefix, suffix, and zero padding
  • Advanced options: start value, step, reverse order, skip empty lines
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