Free Word Frequency Counter
Analyze text to count word frequencies and identify which words appear most often. Perfect for text analysis, content research, and pattern detection.
About Word Frequency Analysis
Word frequency is the count of how often each word appears in a text. Analyzing word frequencies helps identify dominant themes, writing patterns, and key topics. It's used in text mining, SEO analysis, plagiarism detection, and linguistic research.
When to use word frequency analysis:
- Content research: Identify the most common topics and themes in a document or corpus
- SEO optimization: Analyze keyword distribution and density in web content
- Writing style: Detect over-reliance on certain words and improve vocabulary variety
- Translation & linguistics: Study word usage patterns across languages and dialects
- Text mining: Extract insights from large datasets and social media conversations
What are stop words?
Stop words are common words like "the", "a", "is", "and", "or" that appear frequently in most texts but don't carry much semantic meaning. Filtering out stop words helps focus analysis on more meaningful content words.
How is percentage calculated?
Percentage is calculated as (word count ÷ total words) × 100. For example, if a word appears 5 times in a text of 100 total words, its frequency is 5%.
Can I analyze very large texts?
Yes, this tool runs entirely in your browser and can handle texts up to several MB. However, very large texts may take a few seconds to process. Your data never leaves your device.