Compare two texts, detect duplicate phrases, and download a clean report.
Instantly check content similarity using n-gram and sentence-level cosine matching. Compare two texts, flag overlaps, and download a clean report — no login.
Dopixal Plagiarism & Similarity Checker
Your Text
Tip: For best results, paste 150–3,000 words.
Reference Text (optional)
Leave blank to only detect internal duplicate phrases.
Note: This is a local similarity checker. It does not search the web or proprietary databases. For legal/academic use, pair with an enterprise plagiarism service.
Results
Similarity vs Reference
0% Jaccard (n-gram)
Flagged Sentences (cosine similarity)
| # | Sentence | Match Score |
|---|
Top Matching Phrases (n-grams)
| Phrase | Count in Your Text | In Reference? |
|---|