Question 1

Q: Does "Hello" and "hello" count as the same word or two different words?

Accepted Answer

Ans: They count as the same word. The tool uses case-insensitive matching, so any two words that share the same letters, regardless of capitalisation, are treated as duplicates. The first one found in your text is kept with its original capitalisation, and any later version is removed.

Question 2

Q: Are line breaks treated as word separators?

Accepted Answer

Ans: Yes. The tool splits text on any whitespace, which includes spaces, tabs, and line breaks. This means a word on one line and the same word on another line are still detected as duplicates. The output is always a single space separated string, so the original line structure does not carry over to the result.

Question 3

Q: Is my text stored or sent anywhere?

Accepted Answer

Ans: No. Everything happens locally inside your browser using JavaScript. Your text is never uploaded to a server, saved in a database, or transmitted anywhere. Closing the tab removes any trace of what you typed or pasted.

Question 4

Q: What happens to punctuation attached to a word, like "word." or "word,"?

Accepted Answer

Ans: Punctuation attached directly to a word is treated as part of that word. So "word" and "word." would not be seen as duplicates because the comma or period makes them different tokens. If consistent punctuation handling matters for your use case, clean your punctuation before using the tool.

Question 5

Q: Can I use this to remove duplicate keywords from a large block of text?

Accepted Answer

Ans: Yes. There is no character or word limit built into the tool. It processes whatever you paste in, and the result appears instantly because everything runs locally. Very large blocks of text will still convert without delay.

Question 6

Q: Does the tool sort the remaining words alphabetically?

Accepted Answer

Ans: No. The tool preserves the original order of words. The first occurrence of each word stays in the position it appeared in your original text. No sorting or reordering takes place.

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