Line Number Adder

Use the Line Number Adder to prefix each line with a number for code snippets, logs, documentation, review notes, bug reports, and references, whenever needed.

Adds 1-based line numbers to each line in the input, padded to a uniform width.

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The Line Number Adder prefixes each line of your text with a line number. This makes it easier to reference specific lines in code snippets, logs, or configuration samples. You can copy the numbered output into documentation, bug reports, or review comments.