Guides
AI Humanizer vs Paraphrasing Tool: What Is the Difference?
Dec 28, 20255 min read
Search for "make AI text undetectable" and you will find two categories of tools: AI humanizers and paraphrasing tools. They do not do the same thing.
A paraphrasing tool rewrites text to change the wording while preserving the meaning. These were built for avoiding plagiarism detection, not AI detection.
An AI humanizer analyzes and restructures the statistical patterns that AI detectors look for: sentence length variation, vocabulary predictability, burstiness.
Use a paraphrasing tool when you have human-written text to rephrase. Use an AI humanizer when you have AI-generated text to make undetectable.
The best AI humanizers, including WriteHumane, combine both capabilities. That is the difference that matters.