Join millions of users who prefer to create undetectable AI rather than easy to detect synthetic content.


The only AI Humanizer that bypasses all premium AI detectors.
Humanize AI outputs from ChatGPT, Claude, Gemini or any other LLM.
Enter your content into our AI bypasser and we guarantee you will get an output that is undetectable by any AI detector.
Maintain the integrity and quality of your content, and avoid using tools that will add grammar and syntax errors to your content.


Generate undetectable AI content from scratch
GPTHuman features a powerful generative AI like ChatGPT and Claude that can generate rich content that bypasses AI detectors.
Simply enter your prompt in GPTHuman to generate undetectable ai content.
Features
Multi-Tone Voice Adaptation
Instantly customize your AI writing to match professional, casual, academic, or creative tones with unprecedented precision.
Guaranteed undetectable AI
Guaranteed bypass of leading AI detection tools like GPTZero and Turnitin. If detected, we rewrite for free.
Multi-Language Human Writing
Generate human writing in 80 languages, including English, Chinese, Spanish, French, German, and much more. Authentic, natural content across global languages.
Plagiarism Free and original content
Advanced algorithmic checks ensuring 100% original content with zero duplicate text across web sources.
AI Detector
Best in class AI detector included to assess your content. Our AI detector provides accurate AI checks.
Generate Human Content from scratch
Ditch ChatGPT and begin your content journey directly on GPT Human.
How to Humanize AI with GPTHuman
Effortlessly Bypass AI Detectors and generate human-quality content
Enter Your Content or Prompt
Paste your AI-generated text or simply write a prompt from scratch. GPTHuman can either humanize existing content or create undetectable AI content for you from the ground up.
Choose Your Tone and Mode
Select the tone (e.g., Standard, College, PhD) and mode (e.g., Balanced, Enhanced) that best fits your needs. GPTHuman tailors the output to match your voice and purpose.
Verify and assess your content
Once you receive your content, run it through our built-in AI detector to ensure it reads as 100% human. If needed, you can re-humanize the text instantly until it meets your requirements.
How we remain ahead of AI detectors
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Continuously Trained to Beat Every AI Detector
Our models are constantly re-trained and fine-tuned to stay ahead of the evolving AI detection landscape, including GPTZero, Turnitin, Originality.ai, Copyleaks, and more.
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Engineered by the Best Minds in LLM
Our team of elite language model engineers obsessively optimize for undetectability, natural flow, and authenticity, so your content never sounds robotic.
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Precision-Tuned for Tone and Readability
We don’t just humanize: we refine. Content is optimized for natural rhythm, tone, and readability, ensuring it sounds like you, not a machine.

See what our users say about our product
Frequently Asked Questions
What is GPTHuman?
GPTHuman is an advanced AI writing platform that generates undetectable, human-like content across multiple languages.
How does the AI detection bypass work?
Our Undetectability Shield uses advanced linguistic algorithms to rewrite AI-generated text, ensuring it passes leading AI detection tools with a 99.9% success rate.
In how many languages can GPTHuman generate content?
GPTHuman can generate human-like writing in 80 languages, including English, Chinese, Spanish, French, German, and many more.
Can I customize the writing style?
Absolutely. You can choose from several voice profile to match your personal and/or preferred writing style.
What makes GPTHuman different from other AI writing tools?
Unlike other AI writers, GPTHuman focuses on creating genuinely human-sounding content that bypasses detection, maintains authenticity, and adapts to your specific needs.