Free AI humanizer tool — rewrite ChatGPT, Claude & Gemini text to sound human. Plus a free AI detector to check any text's AI-probability. No signup required.
Hey Product Hunt! 👋
I built Undetecta solo — it's a free tool that does two things:
1️⃣ Humanizes AI-generated text (paste in ChatGPT/Claude/Gemini text, pick a tone, get a natural-sounding rewrite)
2️⃣ Detects whether any text is likely AI-generated, with a probability score
I made this because I kept seeing people (students, writers, content creators) struggle to make their AI-assisted writing sound more natural, or worrying whether their content would get flagged.
It's completely free, no signup required. Built it entirely from my phone using no-code AI tools — happy to share more about that process if anyone's curious!
Would love your feedback — what would make this more useful for you? 🙏