Text Deduplicator and Word Counter
Remove duplicate lines while preserving order, then count characters, words, lines, unique lines and bytes. Free and private in your browser.
Text is processed locally and is never uploaded.
Input text
- Characters
- 0
- Without spaces
- 0
- Words
- 0
- Lines
- 0
- Unique lines
- 0
- Size
- 0 B
Deduplicated text
0 duplicate or empty lines removed
How to remove duplicate text lines
Clean lists, copied spreadsheet columns, keywords, IDs or log entries while seeing live text statistics.
- Paste the text or list into the input box.
- Choose whether to trim spaces, ignore case, remove empty lines or sort.
- Click Remove duplicates to keep the first occurrence of each line.
- Copy the result or download it as a UTF-8 TXT file.
All text processing happens on your device without a server request.
Frequently Asked Questions
How are duplicate lines detected?
Each complete line is compared with earlier lines. You can trim surrounding spaces and ignore letter case before comparison.
Does the tool preserve the original order?
Yes. By default the first occurrence stays in its original position. Enable sorting only when you want an ordered result.
What text statistics are included?
It counts characters, characters without whitespace, words, lines, unique non-empty lines and UTF-8 byte size.
Is my text sent to a server?
No. Deduplication and counting run entirely in your browser.
Related searches
You might also be looking for:
- remove duplicate lines online
- text deduplicator free
- count words and characters
- unique line remover
- remove duplicate list items
- case insensitive text dedupe
- online line counter
- text cleanup tool browser