List Statistics
Quick stats about a list — count, unique entries, and the longest/shortest items.
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About this tool
Paste a list and get counts back instantly: total items (blank lines ignored), unique items, duplicates, the average length, and the longest and shortest item by character count. Useful for sanity-checking a list before importing it somewhere, or spotting accidental duplicate entries in a spreadsheet export. Uniqueness comparison is case-sensitive and ignores leading/trailing whitespace on each line.