Description
AI Humanize is an AI text humanizer that detects AI-generated text and rewrites it to be more human-like. It uses machine-learning models plus text pre- and post-processing to remove typical AI writing patterns, refining sentence structures, grammar and vocabulary so the result reads smoothly and coherently.
The tool pairs the humanizer with a built-in AI detector that analyzes content for AI probability using signals such as perplexity, sentence length, length variation and length normality. The detector can flag content from LLMs including Claude, Jasper, Gemini, GPT-3/4 and ChatGPT, and supports PDF, Word and text files. AI Humanize offers different model versions and writing styles, including a higher-quality mode that takes up to about a minute per rewrite.
Pricing is based on the number of words in your input text, with billing details in a dashboard, and a free plan lets you rewrite up to 400 words. The tool emphasizes readable, meaning-preserving output and enhanced context and coherence, and requires no signup to start.
AI Humanize's Core Features
AI humanizer using machine-learning models and NLP
Built-in AI detector with perplexity and sentence-length analysis
Detects content from Claude, Jasper, Gemini, GPT-3/4 and ChatGPT
Multiple model versions and writing styles
Supports PDF, Word and text file uploads
Word-based pricing with a usage dashboard
400-word free plan with no signup
Meaning-preserving, readable output
How to use AI Humanize?
Paste your text: Enter at least 30 words of AI-generated content.
Choose a model and style: Pick a model version and writing style for the rewrite.
Humanize: The tool refines the text into natural, human-like writing.
Check with the detector: Run the built-in AI detector to review the results.
AI Humanize's Use Cases
- Humanizing AI drafts
- Checking AI probability
- Content quality
- Flexible styles






