How to use the Remove Duplicate Lines tool
- Paste your list, one item per line.
- Choose whether to ignore case, trim spaces or drop empty lines.
- Copy the cleaned list.
Frequently asked questions
Does it keep the original order?
Yes. The first time a line appears it is kept in place, and later copies are removed.
How do I remove duplicates from an Excel column?
Copy the column, paste it here, then paste the result back into your sheet.
Are my files uploaded to a server?
No. HushConverts converts everything with code that runs in your browser, so your text and files stay on your device. You can even use most tools offline once the page has loaded.
More text tools
- Case ConverterTEXT → CASESwitch text between ten cases with one click, from Title Case for headlines to snake_case and camelCase for code.
- Word CounterTEXT → COUNTPaste or type text to see its word count, character count, sentences, paragraphs and how long it takes to read or say out loud.
- Sort LinesLIST → SORTEDSort any list alphabetically, in natural order where 2 comes before 10, by length, or shuffle it randomly.
- Text Diff CheckerA + B → DIFFPaste the original and the changed version to see exactly which lines were added, removed or kept.
- Lorem Ipsum GeneratorCOUNT → TEXTGenerate as much placeholder text as your layout needs, as plain text or wrapped in HTML paragraph tags.
- Text to SpeechTEXT → VOICEPaste text and listen to it read aloud.
- Reverse TextTEXT → TXETWrite text backwards, reverse the order of words, flip each word, or turn text upside down for social posts.