Free Tool
AI Content Detector
Paste any text to check if it was likely written by AI. Analyzes sentence patterns, vocabulary diversity, and common AI phrases. Minimum 50 words.
0 words
How Does AI Content Detection Work?
AI-generated text has detectable patterns: uniform sentence lengths, predictable paragraph structures, overused transitional phrases, and limited vocabulary diversity. Our detector analyzes these signals to estimate the probability that a text was written by AI. No detection method is 100% accurate — human-edited AI content is especially difficult to classify.
How to Make AI Content Less Detectable
The best approach is not to trick detectors — it is to actually improve the content. Vary your sentence lengths dramatically. Add personal anecdotes and opinions. Use industry-specific jargon that AI rarely generates. Remove common filler phrases that AI overuses. Outpacer does all of this automatically through its 6-stage pipeline and humanization pass.