Humanize AI

About Humanize AI

Humanize AI is a web-based tool that rewrites AI-generated text into human-sounding writing intended to pass AI detection tools. It accepts text pasted directly or uploaded as PDF or Word files, and processes output from AI writing tools including ChatGPT, Claude, Gemini, and DeepSeek while preserving document formatting such as headings, tables, citations, and footnotes.

The tool offers five rewriting modes: Standard, Shorten, Expand, Simplify, and Improve Writing. Users can select tone and readability settings and freeze specific keywords or phrases to keep them unchanged during rewriting. It includes a built-in AI detector to check the resulting human score and a plagiarism checker. No login is required, and the service is described as free with unlimited words.

The product is aimed at students and academics humanizing essays and research papers, as well as content writers, bloggers, marketers, and businesses producing blog posts, SEO articles, product descriptions, and other long-form content.

Key features

• Rewrites AI-generated text to pass AI detectors with a 100% human score
• Humanizes full PDF and Word documents in one click while preserving formatting
• Built-in plagiarism checker for originality
• Built-in AI detector to check human score after rewriting
• Freeze keywords to preserve brand terms and SEO keywords during rewriting
• Five writing modes: Standard, Shorten, Expand, Simplify, and Improve Writing

Frequently asked questions