AI Writing Pattern Detector

Paste text to analyze sentence uniformity, word variety, and predictability — signals that often differ between human and AI writing. Results are heuristic estimates, not definitive proof of AI authorship.

Key Features

Detect AI-generated text with confidence scores

Sentence uniformity and word variety analysis

Perplexity-based heuristic scoring

Client-side — your text stays private

Frequently Asked Questions

How accurate is the AI Content Detector?
Our AI Content Detector typically achieves 85-95% accuracy in identifying AI-generated content from popular AI writing tools like ChatGPT, GPT-4, Bard, and Claude. However, accuracy may vary depending on the length of the text, the AI model used to generate it, and whether the content has been edited or "humanized" after generation.
Why would I need to detect AI-generated content?
There are several reasons to detect AI-generated content: (1) Academic institutions may want to ensure students are submitting original work, (2) Publishers need to verify content authenticity, (3) Businesses might want to check if competitors are using AI-generated content, (4) Content creators may want to ensure their work maintains a human touch.
Is there a word limit for the free version?
Yes, the free version allows you to analyze up to 1000 words at a time. For larger texts, you can process them in batches or consider upgrading to our premium version.
What if my content is flagged as AI-generated but it's not?
False positives can occasionally occur, especially with technical or academic writing that may share characteristics with AI-generated text. If your human-written content is flagged as AI-generated, you might consider: (1) Using more personal anecdotes or unique expressions, (2) Varying your sentence structure more, (3) Using our AI Humanizer tool to make your content appear more naturally human-written.

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