Remove Duplicates from Text
Free online tool to instantly remove duplicate lines, words, email addresses, and numbers from any text, list, or data export.
Input Data
Result
Select Cleanup Action
How to Use Duplicate Remover
Remove repeats from any text your way — by line, by word, or by pulling out unique emails or numbers.
Paste Your Text
Paste a list, a table or any text.
Pick a Mode
Choose Remove Lines, Remove Words, Extract Emails or Extract Numbers.
Copy the Result
See how many repeats were removed and copy the clean text.
Modes
Lines · words · emails · numbers
Order
First copy kept
Undo
One click
Works on
Phone & computer
Privacy
Runs in your browser
Price
100% free
What Can You Use It For?
Popular ways people use Duplicate Remover.
SEO Lists
Clean keyword and URL lists.
Contacts
Unique emails for newsletters.
Data Work
Distinct values from exports.
Tags
Unique words for tags.
Tips for the Best Result
- Lines and words are matched exactly — "Apple" and "apple" differ.
- Emails are compared in lower case.
- Each mode also has its own tool with extra options, like the Duplicate Line Remover.
Frequently Asked Questions
Quick answers about Duplicate Remover.
Lines for lists, Words for tags, Emails or Numbers to pull those out of messy text.
Yes. The first copy of each item stays in place.
Yes, click Undo to get your original text back.
No. It all runs in your browser.
Yes.
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