GPTZero

Detecte textos escritos por IA com o GPTZero, o verificador de IA mais preciso do mundo. Procure resultados em ChatGPT, GPT-4, Claude e Gemini. Inclui detecção de plágio, feedback de escrita e integração com o Google Docs.

Ir para a IA
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About GPTZero

Detect AI-Written Text with Confidence

GPTZero is a trusted AI detection platform that helps educators, institutions, and content professionals verify the originality of written work. Whether you’re scanning for AI-generated essays or checking content authenticity, GPTZero delivers industry-leading accuracy.

Designed for Educators and Organizations

With integrations for Google Classroom, Docs, Canvas, and Moodle, GPTZero brings powerful AI detection tools directly into classroom workflows. It’s built to help teachers maintain academic integrity and encourage honest learning.

Key Features of GPTZero

AI Content Detection

Analise documentos em busca de conteúdo gerado pelos principais modelos de IA, incluindo ChatGPT, GPT-4, Gemini, Claude e LLaMA. O GPTZero utiliza um modelo multicomponente para garantir uma classificação precisa com o mínimo de falsos positivos.

Writing Replay & Authorship Verification

Use Google Docs replay to visualize how a document was written—step by step. Prove originality with writing process verification, supporting transparent authorship.

Advanced Scanning Tools

Get deeper insights with:

  • Advanced AI Scan for nuanced detection
  • AI Vocabulary check for tone and word usage
  • Grammar and writing feedback tools
  • Smart citation generation and plagiarism detection

Detecção de plágio

Go beyond AI detection with a built-in plagiarism scanner that identifies copied or unattributed content from external sources.

Built for Classrooms and Enterprises

Seamless Integrations

Use GPTZero inside your existing tools:

  • Google Classroom & Docs
  • Canvas and Moodle
  • Zapier and API Access
  • Chrome Extension for quick access

Team Collaboration & Security

Os planos profissional e empresarial oferecem suporte ao uso em larga escala com acesso em equipe, digitalização em lote de arquivos, manuseio seguro de dados e relatórios detalhados.

Why Choose GPTZero?

  • 99% de precisão em benchmarks independentes
  • 8M+ Users including 3,500+ schools and universities
  • Human-Centric Design for education and content industries
  • Privacy & Compliance with enterprise-grade security

Real-Time Writing Feedback

Help students build better habits with AI writing tutors that provide grammar suggestions, vocabulary enhancements, and structural advice.

Use Cases

  • Educadores verificam o uso de IA em redações
  • Editors verifying content authenticity
  • Enterprises enforcing content policies
  • Researchers analyzing writing quality

Plans and Pricing

  • Plano Gratuito — Varreduras básicas de IA e 5 varreduras avançadas/mês
  • Plano Essencial — Mais palavras mensais, extensão do Chrome, verificações gramaticais
  • Premium Plan — Full features including plagiarism scan and writing feedback
  • Professional Plan — For teams and enterprises with bulk scans and collaboration tools

Get Started Today

No credit card required. Try GPTZero for free and explore tools for writing integrity and transparency.

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