Your past checks
Nothing on the docket yet.
Drop your first manuscript above — its verdict will be filed here.
Why teams switch from Turnitin & iThenticate
5-gram winnowing vs world literature, with exact source exhibits.
Paraphrased & AI-spun rewrites that slip past verbatim engines.
Per-sentence ensemble with an explainable heatmap.
AI-hallucinated references flagged. Turnitin doesn't check.
Hidden white-on-white text, metadata tampering, authoring tool.
Turn a flagged paper into an original, human, fully-cited DOCX/PDF.
| Capability | Turnitin / iThenticate | PlagLab |
|---|---|---|
| Verbatim similarity | ✓ | ✓ |
| Paraphrase / AI-spun detection | limited | ✓ explicit |
| AI authorship, per-sentence | separate add-on | ✓ built-in |
| Hallucinated-citation check | ✗ | ✓ |
| Hidden-text / file forensics | ✗ | ✓ |
| Explains why (glass box) | ✗ black box | ✓ every score |
| One-click fix & rewrite | ✗ | ✓ Remediation Studio |
| Per-check cost | $$ per seat | $0 · offline-first |
Preparing your document…
- Reading the document
- Understanding structure
- Searching world literature
- Scanning the citation canon
- Retrieving source texts
- Comparing against sources
- Checking AI authorship
- Compiling your report
This usually takes under a minute. Your document is private.
Analyzing your document…
Make this original & human
Rewrites the copied passages and humanises the AI-written ones in escalating passes — measuring the whole document after each pass with the report's own detectors, and not stopping until it reads ≤ 15% similarity and ≤ 15% AI (or every safe edit is exhausted). Citations, numbers, equations and named entities stay locked; your Q1 academic register is held. You review every change.
Exhibits — matched sources
Near misses — below threshold, shown so nothing is hidden
Disguised plagiarism — paraphrased / AI-spun
Content that matches a real source in meaning but not in wording — QuillBot/Spinbot/AI-humanizer style rewrites that slip past verbatim similarity engines like Turnitin.
Manuscript heatmap
AI authorship — section strip
AI detector ensemble
Citation integrity — fabricated-reference check
Every reference is verified against the real scholarly graph (Crossref / OpenAlex). Complete-looking citations that resolve to no indexed work are the signature of AI-hallucinated references — something Turnitin and iThenticate do not check.
Document forensics — the file itself
Turnitin and iThenticate read the extracted text. PlagLab also interrogates the file container: which tool authored it (Word, LaTeX, Google Docs, or an HTML/AI export), timeline tampering, and — most importantly — hidden text layers (white-on-white text, sub-readable fonts, off-page text) used to stuff keywords or spoof similarity and AI detectors while a reader sees a clean page.