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Line Number Adder
Add line numbers to text online. Customize start number, separator, padding width, and skip empty lines.
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Sort Lines
Sort lines of text alphabetically, by length, or randomly. Remove duplicates, trim whitespace, and customize sort options.
Remove Duplicate Lines
Remove duplicate lines from text while preserving order or sorting results. Fast cleanup for lists, logs, and pasted data.
Whitespace Remover
Remove leading, trailing, and extra whitespace from text. Clean up spaces, tabs, empty lines, and line breaks online.
Word Counter & Character Counter
Count words, characters, sentences, and paragraphs instantly. Perfect for writers, students, and SEO.