How does the Red Paper Plagiarism Checker work?

Red Paper's plagiarism checker uses advanced AI algorithms to compare your document against billions of web pages, academic sources, theses, and publications to identify duplicate or closely reworded content.

Is Red Paper Plagiarism Checker free to use?

Red Paper offers a pay-per-file model with you need to pay only for the scans you use and also have option of subscription for users to generate professional, journal-ready plagiarism reports without any subscription commitment.

Can Red Paper detect AI-generated content?

Yes. Red Paper includes an AI content detector that identifies text generated by tools like ChatGPT and other large language models, helping you comply with journal and institutional guidelines.

Is Red Paper a Turnitin alternative?

Red Paper is an independent plagiarism checker and AI detector that provides Turnitin-style similarity reports suitable for thesis, dissertation, and journal article submissions.

Does Red Paper store or share my documents?

No. Your uploaded files are processed securely with encryption and are auto-deleted as per our privacy and GDPR-compliant retention policies. We do not resell or reuse your content.

Red Paper™ Plagiarism Checker & AI Detector | Online Plagiarism Detection Tool (99% Accuracy)

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Upload your document to check for plagiarism and AI-generated content

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Supported formats: PDF, DOCX, DOC (Max 50MB)

Hindi file is supported now. (Mangal, Nirmala, Kokila Fonts only)

Enable AI Content Detection

Detect AI-generated content using advanced machine learning algorithms

Content Exclusions

Configure what content to exclude from plagiarism detection

Exclude References

Skip bibliography and reference sections from plagiarism checking

Exclude Quotes

Skip properly quoted text from similarity calculations

Skip Precheck

Skip text tricks detection and proceed directly to analysis

Include Paraphrasing Detection

Detect paraphrased content with similar meaning but different wording

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Automatic Text Tricks Detection is available with a subscription. This feature automatically scans your documents for hidden characters, invisible spaces, and other text manipulation techniques that could affect plagiarism detection accuracy.

Zero-width characters Invisible spaces Character substitution White text detection

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CHECK PLAGIARISM

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Content Exclusions

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Document Is Being Normalized.