AI Content DetectorAI
Estimate whether a text was written by AI, with the sentences that sound most machine-made.
About the AI Content Detector
More and more web content is written with AI tools such as ChatGPT, Claude and Gemini. That is not a problem in itself – Google ranks helpful, original content however it was produced – but text that reads as generic and machine-made tends to engage readers less, and editors, clients and teachers often want to know how a text was written.
This AI content detector combines two views. First it measures writing signals that differ between people and language models: how much sentence length varies, vocabulary variety, repeated phrasing and stock phrases that AI models overuse. Then an AI model reads the text as an experienced editor would and points out what sounds machine-written and what sounds human. You get an AI likelihood with a confidence level, the sentences that read most like AI, and practical advice to make the text more specific and personal. Treat the result as a guide, not as proof.
Frequently asked questions
How accurate are AI detectors?
No detector is fully reliable. They can flag formal, simple or non-native writing by mistake, and lightly edited AI text often passes as human. Use the result as a starting point, never as proof of how a text was written.
Does Google penalise AI content?
No, not for being AI-written. Google’s guidance targets low-quality content made mainly to rank, whatever produced it. Original insight, real experience and accuracy matter much more than the writing tool.
How do I make AI-assisted text sound more human?
Add specific details, your own examples and opinions, real numbers with sources, and vary your sentence length. Cut generic intros, stock transitions and summaries that repeat what you already said.