A complete originality and AI-detection report on every document — with highlighted matches, source-by-source breakdown, and a final score you can show your professor, editor, or client.
2,847 words · 12 pages · Scanned May 19, 2026
Most detectors give you a number. We give you the receipts — every match, every source, every paragraph of suspected AI text, with the exact spans highlighted.
See the precise words that matched a source — not just a paragraph-level guess. Click any badge to jump to the source it came from.
Separates AI-generated text from AI-paraphrased rewrites. Get the breakdown by paragraph, not just an overall percentage.
Median scan finishes in 3 minutes. You get an email and an in-dashboard notification the moment your report is ready.
Uploads are encrypted in transit and at rest, never added to any public similarity index, and deletable from your dashboard at any time.
Buy a small credit pack, use it when you need it. Credits don’t expire for 30 days and unused credits roll over with each new purchase.
Every email is answered by a person, usually within a few hours. No bots, no canned templates, no “please wait 5–7 business days.”
No setup, no plugins, no chasing API keys. Sign up, upload, download.
Email and password — that’s the whole signup. No credit card. No phone verification. No marketing wizard. You’re in the dashboard inside 30 seconds.
Drag-and-drop a Word, PDF, or text file up to 50 MB. We auto-detect the language, strip the bibliography on request, and queue the scan.
Download both the originality and AI-detection PDFs the moment they finish. Every page is highlighted; every source is linked.
The report you download is the same one your reviewer would see — same scoring methodology, same source typing, same highlights. No watered-down preview version.
Most detection tools were built for institutions, not the people actually writing. Plag Detect flips that.
Students staking their grades, editors staking their reputation, and writers staking their next contract.
Ran my dissertation through three different tools before submitting. Plag Detect caught two paraphrased passages the others missed entirely. Re-wrote them, defended without a single integrity question.
I edit roughly forty manuscripts a month. The AI breakdown alone saves me hours per book — I know exactly which chapters to push back on before sending the editorial letter. It pays for itself on a single project.
No subscription is the whole reason I switched. I scan four or five papers a semester, not forty. Buying ten credits and forgetting about it until next year is exactly the right shape of product for me.
My students get the report straight to their dashboard and can see exactly which sentences to revise. It’s the first plagiarism tool I’ve used that actually teaches them, instead of just punishing them.
One credit = one full scan (originality & AI detection in a single report). No subscriptions, no minimums, no surprises at renewal time.
All prices in USD. Taxes added at checkout where required. Need more than 10? Talk to us. Read our Refund Policy.
Still curious? Email support@plagdetect.org and we’ll get back within one business day.
Median scan completes in 3 minutes. Longer documents (50+ pages) can take 5–10 minutes. You’ll get an email and a dashboard notification the moment your report is ready.
No. Your document is processed for the scan only and is never added to any public similarity index, never used to train models, and never shared with third parties. You can delete the file from your dashboard at any time.
Our AI detection benchmarks at 96%+ accuracy on long-form human prose and 94%+ on GPT-4-class output. Scores below 20% are reported with an asterisk because they carry a meaningfully higher false-positive rate — we tell you when to take a score at face value and when not to.
Credits are valid for 30 days from purchase. If you buy more before yours expire, the new pack extends the expiry on your full balance. No use-it-or-lose-it monthly resets.
Microsoft Word (.docx, .doc), PDF, plain text (.txt), and rich text (.rtf), up to 50 MB per file. Scanned PDFs are OCR’d automatically.
Credits are delivered instantly, so all sales are final once credits are added to your account. We do honour refunds for duplicate charges, failed deliveries, and a handful of other documented exceptions — see our Refund Policy for specifics.
No. We’re an independent service. Our reports are designed for individual writers who want to verify their own work before submission — not for institutions enforcing policy.
Yes. API access is available on request for verified accounts. Contact us with your use case and we’ll get you set up.
Create your account, upload a file, get your report. No card needed to sign up.