Text / Clean
Remove duplicate lines
Keeps the first copy of each line. Comparison ignores case and surrounding spaces.
Last checked: September 2026. Confirm millimetres, pixels, and KB on the official form. Not a government website.
01
Drop
Drop the file. It stays in this browser tab.
02
Preset applied
Set the cap or preset for this job.
03
Download
Download from this device. Nothing is uploaded.
FAQ
Questions, answered
Blank lines?Open
The first blank line is kept; later blanks are dropped.
Is my file uploaded?Open
No. Work runs in this browser tab. Close it and the file is gone.
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