TwainGPT is an AI humanizer that transforms AI-generated text into undetectable, human-like writing. It helps bypass AI detectors, making content original and engaging. It is designed for writers, marketers, and bloggers to enhance their content and avoid being flagged as AI-generated while maintaining readability and brand voice.

AI paraphraser, grammar checker, plagiarism detector and citation generator that keeps your voice intact
◐FreemiumPolish your paper with expert proofreading, industry-leading plagiarism check, accurate citations and rich writing guides
◐FreemiumHumanize AI text to bypass detectors—supports ChatGPT, Gemini, Claude and 30+ languages with one-click rewrite