+234-8079-564-764 info@similaritycheck.com.ng
About Similarity Check
Trusted Academic Integrity Platform
About Us

Protecting Originality. Promoting Integrity.

Similarity Check is a modern academic integrity platform designed to help students, researchers, educators, and institutions verify originality, detect plagiarism, identify AI-generated content, and ensure proper citation of scholarly work.

Advanced Plagiarism Detection

Scan documents against billions of online and academic sources to uncover copied or closely matched content.

AI Writing & Citation Analysis

Identify AI-generated writing and verify citation accuracy to maintain high academic standards.

Learn More About Us

Our Services

Smart Tools for Academic Integrity & Originality

Plagiarism Detection

Scan documents against billions of online sources to detect copied or duplicated content.

AI Content Detection

Identify AI-generated text from ChatGPT, Gemini, and other AI models.

Grammar & Proofreading

Fix grammar, spelling, punctuation, and sentence clarity automatically.

SimilarityCheck Tool
Citation Checker

Verify references and ensure proper academic citation formatting.

Paraphrasing Tool

Rewrite sentences while preserving original meaning.

Content Security

Your uploads are encrypted and never stored permanently.

Our Tools

Powerful Writing & Similarity Tools

Plagiarism Checker

Originality Tool

Plagiarism Checker

Detect duplicate content instantly

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AI Detector

AI Detection

AI Content Detector

Identify AI-written text

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Paraphrasing Tool

Rewriting Tool

Paraphraser

Rewrite content instantly

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Documents Checked

1200000 +

Active Users

85000 +

Institutions Served

320 +

Countries Reached

42 +
User Testimonials

Trusted by Students, Researchers, Journals, & Institutions

See how Similarity Check helps protect academic integrity and improve research quality.

Similarity Check helped me detect plagiarism in my thesis and correct citation issues before submission. The report was detailed and easy to understand.

Aisha Bello

Postgraduate Student

The AI Writing Detector is impressive. It helped our department identify AI-generated assignments and maintain academic honesty.

Prof. Michael Okoye

University Lecturer

I love how Similarity Check combines plagiarism scanning with citation checking. It saves time and improves the quality of my research papers.

Samuel Ade

Research Assistant

The similarity reports are clear and professional. We now use Similarity Check across our institution.

Grace Williams

Academic Administrator

Similarity Check FAQ
FAQs

Frequently Asked Questions

Find quick answers about plagiarism checking, AI detection, privacy, and how SimilarityCheck.com.ng works.

SimilarityCheck.com.ng helps students, researchers, writers, and institutions detect plagiarism, identify AI-generated content, check citation and references list, and improve writing originality.

Yes. Your documents are encrypted and never shared with third parties. Uploaded files can be deleted after analysis.

Yes. Our AI detection engine identifies text generated by popular AI models and highlights probability scores.

You will to have an account on our platform and also purchase some credits before you can carry out what you need to do.

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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Contact

Abuja, Nigeria

+234-8079-564-764

info@similaritycheck.com.ng

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