Unique Word Counter
Find how many different words appear in your text. Separate unique vocabulary from repeated occurrences in seconds.
Analyze unique words
Repeated words are counted only once.
Total words
0
Unique words
0
Unique ratio
0.0%
Unique words
Your unique words will appear here.
What is a unique word counter?
A unique word counter identifies distinct words in a passage and counts each word only once. It helps writers, students and language learners understand vocabulary variety.
How to count unique words
- Enter or paste your text.
- The calculator identifies individual words.
- Repeated words are grouped without case sensitivity.
- Review the total word count and unique word count.
- Copy the results for later use.
What is the unique word ratio?
The unique word ratio compares the number of distinct words with the total number of words. It is calculated as unique words divided by total words, multiplied by 100.
When is unique word counting useful?
It can help when reviewing vocabulary variety, examining writing patterns, comparing passages and learning about the vocabulary used in a document.
Frequently asked questions
What is a unique word?
A unique word is a distinct word counted once, regardless of how many times it appears in the text.
Are repeated words counted once?
Yes. Repeated occurrences are grouped together for the unique word total.
Does capitalization affect the result?
No. Words are compared without case sensitivity, so Apple and apple are treated as the same word.
Can I see the unique words?
Yes. The tool displays the distinct words detected in your text.