📚 My Wortschatz
Vocabulary Size Analyzer
Upload your document to discover your unique vocabulary size. The Doc should contain more than 150k words, to give some realistic output.
Click to select a file or drag and drop
Supports: TXT, DOCX, PDF, ODT files
Analyzing your document...
Unique Vocabulary Size
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Total Words
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Detected Language
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Average Human Vocabulary (Detected Language)
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Average Word Length
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Top 50 Most Used Words
🔒 Privacy & Data Protection
Complete Data Privacy: All uploaded files are processed entirely within your browser using client-side technology. No data is transmitted to external servers or stored permanently. Files are automatically removed from memory immediately after analysis completion. We do not collect, store, or process any personal information or document content. Your privacy and data security are our highest priorities.