Detect Sinhala
Plagiarism in Seconds

Upload PDF or Word documents and get an instant, AI-powered plagiarism report with colour-coded source attribution.

Random Forest model · F1-Score 0.9859

Colour-coded source attribution in PDF report

Supports Sinhala PDF & DOCX documents

Similarity.lk — Sinhala Similarity & Semantic Plagiarism Detection

Similarity.lk

Welcome back