Interactive Tool · Free
Plagiarism Checker
Paste your text below to scan for plagiarism indicators, evaluate citation density, and review paraphrasing quality. Your text remains in your browser and is never stored on any server.
Ready to Scan
Paste your academic work in the textarea and click "Check Plagiarism" to generate your detailed integrity analysis.
How the scanner evaluates your writing
The CASRAI Plagiarism Checker analyzes your text entirely client-side using heuristics designed around standard academic integrity benchmarks. It scans for:
- Citation Density: Evaluating the frequency and structure of in-text references compared to word volume.
- Quote Formatting: Checking if direct wording is wrapped in quotation marks to prevent accidental verbatim plagiarism.
- Sentence Architecture: Finding complex, passive-heavy sentence structures that may indicate mosaic or patchwork writing.








