Responsible use: AI2Human is designed to help students refine AI-drafted content, rephrase rough ideas, and assist with ESL writing. Always follow your institution's academic integrity and AI policy before submitting any AI-assisted work.
How Detection Works
Addresses the signals every major detector measures
We don't publish pass rates against named third-party tools — their models change without notice and scoring is proprietary. Here's what each one measures.
Perplexity + burstiness model
Perplexity + burstiness model
Similar statistical scoring
Weighs phrase-pattern repetition
Similar statistical scoring
Perplexity + burstiness model
Why It Works
The science behind natural-reading essays
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How Turnitin's AI Detection Works
Turnitin's AI detector flags text by measuring perplexity (predictability) and burstiness (sentence length variation). Our Heavy mode restructures sentence patterns and vocabulary to shift both metrics toward the range typical of human writing — we can't guarantee a specific detector outcome, but the goal is writing that reads naturally.
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Understand Perplexity & Burstiness
AI text is statistically predictable: every word choice has high probability given the previous words. Human writers are less predictable — they use unusual phrases, vary sentence length dramatically, and occasionally break rhythm. Our model introduces controlled unpredictability that matches real human writing.
03
Essays, Papers & Assignments
AI2Human works across every academic format: argumentative essays, literature reviews, research papers, case studies, lab reports, and more. Heavy mode preserves academic vocabulary, formal register, and all your citations — only the prose sentence structure is rewritten.
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Works Across Major AI Detectors
Different universities use different detectors — Turnitin, GPTZero, Copyleaks, Originality.ai, and Winston. Most rely on similar statistical signals (perplexity and burstiness), so the same structural rewriting addresses them regardless of which specific tool your institution uses. No detector-specific outcome is promised.
Student Workflow
Essay to submission.
Three steps.
FIG. 001
Paste Your AI Draft
FIG. 002
Select Heavy Mode
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Review & Edit
Works for every assignment type
From short discussion posts to full dissertations — same rewriting quality across all formats.
Para quién es
Diseñado para cualquier tipo de escritor
Desde sesiones de estudio hasta plazos con clientes, AI2Human se adapta a cómo escribes de verdad.
Estudiantes y académicos
Convierte un borrador asistido por IA en un texto que suene como tuyo antes de entregarlo, sin perder tus citas ni la estructura del argumento.
Docentes
Descubre cómo suena un texto asistido por IA una vez humanizado, y establece expectativas más claras sobre el uso de IA en los trabajos.
Redactores y creadores de contenido
Publica entradas de blog, textos de producto y publicaciones que suenen naturales en cualquier plataforma.
Profesionales de negocios
Convierte correos, informes y propuestas generados por IA en textos que suenan como si los hubieras escrito tú.
Escritores nativos y no nativos
Ya sea que el inglés sea tu primer idioma o el quinto, obtén un texto que suene fluido y natural, no traducido mecánicamente.
Student FAQ
Related resources: AI humanizer with no sign up · How it works · How AI detection works · Pricing
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