GPTZero

The trusted tool to detect AI-written text, used by educators and institutions worldwide to verify original writing.

AI DetectionAI Plagiarism CheckerAcademic IntegrityGPT DetectorEducation ToolWriting VerificationChatGPT Checker
Pricing · Freemium

GPTZero Introduction

GPTZero is one of the most recognized AI detection tools, built specifically to identify text generated by large language models. It has become the gold standard for teachers and academic institutions aiming to combat AI plagiarism. The platform goes beyond a simple overall score, providing detailed sentence-by-sentence analysis and explainable highlights that help educators understand its decisions. With support for batch file uploads and API access, GPTZero scales from a single student essay to an entire university's workflow, fostering a culture of academic integrity.

Key Features

  • Detects text from ChatGPT, GPT-4, Bard, and more
  • Provides sentence-level analysis highlighting AI parts
  • Allows bulk upload for checking entire classes' work
  • Offers an integration API for learning management systems
  • Gives explainability highlights to support its judgment
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