Plagiarism Checker + AI Detection: One Report for Both Academic Risks
Universities now care about two things: plagiarism from existing sources, and AI-generated content from ChatGPT and other models. Our Combo Check covers both in a single scan, with PlagAware for plagiarism (70+ billion public texts, per PlagAware) and PlagAware sentence-level AI typicality for the second layer. PDF report in about 15 minutes · $0.39/page for the combo.
This multifaceted approach enables a comprehensive understanding of the topic.
Illustrative example, not an actual report. Source overlap and typicality are separate, non-additive metrics. Neither proves misconduct.
What the Combined Plagiarism + AI Check Covers
Two different risks, two different detection methods, delivered together in one actionable report.
Plagiarism Check
PlagAware compares your text with public sources, such as web pages and open-access publications (about 70 billion texts, per PlagAware). It has no access to paywalled or subscription journals or other non-public databases. Every match is reported with a direct source link.
- Matches highlighted in your text
- Source link for every match
- Overall similarity percentage
AI Content Detection
Reviews AI-typical expressions at sentence level. Texts drafted with ChatGPT, Claude, Gemini, LLaMA, Mistral, or other tools may contain these patterns. PCO provides no model-specific validation; results do not establish authorship.
- Review AI-typical phrasing
- Claude, Gemini, LLaMA & more
- Sentence-level AI typicality
Why Run Both Checks Together?
Plagiarism and AI-generated content are separate concerns, and your university may check for both.
Universities Check Both
Many institutions now screen submitted work for plagiarism and for AI-generated text. Their tools may search other sources than ours, but knowing your paper's status before submission lets you address issues early.
One Upload, One Report
With the Combo Check, you upload your document once and receive a single consolidated report covering both checks. No need to submit twice or manage two separate reports.
Save 33% vs Separate
Buying plagiarism detection ($0.29) and AI detection ($0.29) separately costs $0.58/page. The Combo Check costs $0.39/page, a saving of 33% for both checks.
Detailed PDF Report
The combined report shows plagiarism matches with source links and sentence-level AI typicality scores for flagged sections. Both findings are clearly presented so you know exactly what to address.
AI Doesn't Equal Plagiarism
AI-generated content often does not trigger plagiarism checks because it synthesizes text rather than copying. Running both checks adds an AI-typicality signal to the source comparison, but neither check guarantees detection.
No Registration Required
Upload your document, provide your email, select Combo Check, and pay. The report arrives in about 15 minutes. No account creation, no subscription, no hassle.
Combined Check Pricing
Pay per page, no subscription. Minimum order $0.90.
Plagiarism detection only, ideal if AI detection is not required.
- Public sources, ~70B texts (per PlagAware)
- Report in about 15 minutes
- Detailed PDF report
- Delivered by email
Plagiarism + AI detection. Both checks in one report.
- Full plagiarism detection
- + AI content detection
- AI typicality, not model identification
- Save 33% vs separate
AI detection only, if you only need to check for AI-generated content.
- Review AI-typical phrasing
- No model-specific validation
- Report in about 15 minutes
- PDF report included
One standard page is 1,800 characters including spaces. Minimum order $0.90 · Use code plagiat-scan10 for 10% off
Plagiarism Checker + AI: Frequently Asked Questions
Plagiarism checking compares your text against existing public sources to find copied or paraphrased content. AI detection evaluates AI-typical phrasing in each sentence. It does not identify the author or the AI model used. Both checks address different types of academic integrity concerns, and universities increasingly check for both.
Potentially yes. If AI-generated content reproduces text that already exists in the public sources PlagAware searches, the plagiarism check will flag it as well. AI-generated text may not match an existing source. AI typicality is a separate signal and can miss AI text or flag human writing. Running both checks together gives you a more complete picture.
PlagAware evaluates the frequency and relevance of stereotypical AI expressions in each sentence. AI typicality runs from 0 to 100, with 50 neutral. It is not an authorship probability or model identifier.
Yes. The Combo Check ($0.39/page) costs 33% less than buying plagiarism detection ($0.29) and AI detection ($0.29) separately. You also get both results in a single consolidated report rather than two separate documents, making it easier to review your paper holistically.
Texts drafted with ChatGPT, Claude, Gemini, LLaMA, Mistral, or other tools may contain AI-typical phrasing. PCO provides no model-specific validation or guarantee for a particular model or version.
Run Both Checks in One Scan
One upload, one PDF report, two checks. From $0.39/page.