AI and Human Text Percentage Detection Tool

Scribbr is a free tool that analyzes text to determine the percentage authored by humans versus AI. It provides users with insights into content originality, making it useful for educators, writers, and researchers assessing text authenticity.

Last updated: Jan 25, 2026

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For some alternatives to AI and Human Text Percentage Detection Tool that you may need, we provide you with sites divided by features.

MyDetector's Free AI Detector analyzes ChatGPT, GPT-4, Gemini & Claude content. Get 99% accurate AI checker results instantly—no login required.

Free AI content detector that checks if text is AI-generated with 97% accuracy. Supports ChatGPT, Claude, Gemini, Llama and other AI models.

Use our AI detector to identify content generated by GPT-4, GPT-3, and ChatGPT. Our AI checker provides reliable and free results, no sign-up needed.