GIB1 / Remove Duplicate Lines
Remove Duplicate Lines
Remove repeated lines while preserving their first-seen order.
CLIENT-SIDE • NO UPLOADS
InputPrivate
OutputReady
Remove Duplicate Lines
Useful for lists, exports, logs, keywords and pasted data.
Privacy: the tool runs in your browser. GIB1's optional analytics can measure that a tool was used, but it does not receive the content you paste.