Duplicate Line Remover
Delete repeated lines from lists, emails or keywords.
How to use the Duplicate Line Remover
- 1Paste the listOne item per line.
- 2Choose optionsIgnore case and spaces if needed.
- 3Copy the clean listDuplicates are gone.
What is the Duplicate Line Remover?
Lists of emails, phone numbers, keywords or names often contain repeats. This tool keeps only the first copy of each line, with options to ignore capital letters, ignore spaces at the ends and remove empty lines. It also shows how many lines were removed.
Paste a list and keep only unique lines, with options to ignore case and empty lines.
When to use it
- Customer contact lists.
- Keyword lists for SEO.
- Email lists before sending.
Questions
Does it keep the original order?
Yes, the first copy of each line stays in its original place.
Is the Duplicate Line Remover free?
Yes. It is completely free with no sign-up and no watermark. Use it as often as you like.
Are my files uploaded to your server?
No. This tool runs inside your browser, so your files and text stay on your own phone or computer.
Does it work on mobile?
Yes, it works in Chrome, Safari and other modern browsers on Android, iPhone, Windows and Mac.
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