Analyze Word Frequency
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Keyword Density & Most Common Words
This tool analyzes a block of text and shows which words appear most often, along with each word's density — its share of the total word count, shown as a percentage. It's useful for reviewing an article or webpage's content before publishing, checking whether a target keyword appears often enough (or too often), or simply seeing what a piece of writing is really about at a glance. Common words like "the", "a", and "is" can optionally be filtered out so they don't crowd out more meaningful results. All processing happens locally in your browser; your text is never uploaded to a server.