⚙️ Options
Ignore Case
"Hello" = "hello"
Trim Whitespace
Ignore leading/trailing spaces
Keep Last Occurrence
Default keeps first
Remove Empty Lines
Strip blank lines too
Show Diff View
Highlight removed lines
Show Duplicate Count
Append count to each line
↕️ Sort Output:
📥 Input
📤 Output
📊 Diff View — What Was Removed
🔍 Extract Duplicates Only
See only the lines that appeared more than once in your input.