Duplicate Word Finder
Find and analyze duplicate words in text with advanced filtering options including case sensitivity, minimum length, common word filtering, and detailed statistics. Perfect for content analysis and text optimization.
Analysis Options
Treat "Word" and "word" as different
Skip common words like "the", "and", "is"
Use precise word detection
Process as you type
Smart Word Detection
Advanced word extraction with boundary detection, case sensitivity options, and common word filtering.
Detailed Analytics
Comprehensive statistics including word counts, frequencies, percentages, and duplicate analysis.
Flexible Filtering
Multiple sorting options, output formats, and advanced filtering to get exactly the results you need.
Common Use Cases
📝 Content Writing
Identify overused words in articles, blogs, and marketing copy to improve readability.
🎓 Academic Papers
Analyze research papers and essays to avoid word repetition and enhance vocabulary.
🔍 SEO Analysis
Check keyword density and word frequency for search engine optimization.
📖 Literary Analysis
Study word patterns and frequency in literature and creative writing.
💼 Business Writing
Improve professional documents by identifying and reducing repetitive language.
🗣️ Speech Writing
Enhance speeches and presentations by analyzing word usage patterns.
Frequently Asked Questions
What counts as a duplicate word?
Any word that appears more than once in your text. You can control case sensitivity and set minimum word lengths.
Should I ignore common words?
For content analysis, yes. This filters out words like "the", "and", "is" to focus on meaningful duplicates.
What's word boundary detection?
It ensures proper word separation, so "cannot" isn't counted as "can" and "not" separately.
Can I export the results?
Yes! Use the copy button to get the results in various formats: simple list, with counts, or detailed percentages.