Line Sorter & Deduplicator

A → Z

Sort alphabetically ascending

Z → A

Sort alphabetically descending

Shortest first

Sort by line length ascending

Longest first

Sort by line length descending

Reverse

Reverse line order

Shuffle

Randomize line order

Remove Duplicates

Keep only unique lines

Dedupe (case-insensitive)

Remove duplicates ignoring case

Trim Whitespace

Remove leading/trailing spaces from each line

Remove Empty Lines

Delete blank lines

Add Line Numbers

Prefix each line with its number

UPPER CASE

Convert all lines to uppercase

lower case

Convert all lines to lowercase