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Frequently Asked Questions

Generally 0–15% is excellent, 16–25% is acceptable, 26–40% needs review, and 41%+ requires revision. Standards vary by institution.

Common causes include corrupted files, password-protected PDFs, unsupported formats, or exceeding plan limits. Failed scans are not charged.

Yes. Files are encrypted and not shared or added to public databases without permission.

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Create account and upload your first document.

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Learn how to interpret similarity and AI results.

Improving Your Score

Practical steps to reduce similarity and fix citations.

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WhatsApp: +234 807 956 4764

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Similarity Check

Similarity Check is an academic integrity platform providing plagiarism detection, AI writing investigation, citation verification, and similarity reporting tools for students, researchers, and institutions.

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