Discover the core linguistic metrics and workflow features that make our originality checks highly reliable.
Perplexity measures how predictable a word is within a sentence context. AI generators write by picking the mathematically most likely next word, resulting in extremely low perplexity. Human writers express ideas with higher variation, resulting in natural spikes in word perplexity.
Burstiness measures the variation in sentence structure and length throughout a document. AI text tends to have uniform sentence lengths and standard rhythm, resulting in low burstiness. Human writers naturally mix short punchy sentences with longer complex clauses, creating high burstiness.
Paste your draft directly into the text editor or drag-and-drop a PDF, Word (DOCX), or plain text file.
Select Quick Scan for instant checks, or Deep Scan to run your text through our full multi-model classifier ensemble.
Examine sentence-level highlight patterns. Darker highlights indicate higher probability of AI-generated content.
See how our explainable writing-integrity features compare with traditional tools.
| Feature | DeepDetector | Turnitin | Originality.ai | Copyleaks |
|---|---|---|---|---|
| Explainable Sentence Highlights | ||||
| False-Positive Risk Warnings | ||||
| Self-Serve Free Scans | ||||
| Strict Student Privacy (No Storing) | ||||
| API & Team Workspaces |
Check your college essays and papers for AI writing flags. Keep your academic credentials safe by verifying original passages and human-written signatures.
Scan your final draft to verify it reads as human-written. Identify any segments that resemble machine patterns and refine them to preserve your unique student voice.
DeepDetector respects student privacy. Scanned papers are processed securely, protecting your original content from being leaked or added to shared databases.
Get a shareable originality badge and proof link. Show instructors, peers, or colleges that your research paper is 100% human-written.
Yes. Running a quick scan before submitting helps you verify that your human voice shines through and catches any accidental AI style signatures.
No. Student submissions are processed privately. Your text is checked against models but never stored permanently or fed back to AI training sets.
If your scan scores high originality, you can copy the official 'Human Written Verified' badge and embed link to attach to your submission.