# AI2Human — AI Text Humanizer

> AI2Human converts AI-generated text from ChatGPT, Claude, and Gemini into natural-reading, human-like content. Supports 40+ languages, three humanization modes (Light/Medium/Heavy), and delivers thorough structural rewriting across major AI detectors. Free to use — no signup required for 5 uses.

## Core Tools

- /: AI Humanizer — paste AI text, get natural-reading human output in seconds
- /ai-detector: Free AI Detector & AI Checker — sentence-level detection of ChatGPT, GPT-5, Claude & Gemini text
- /grammar-checker: Free Grammar Checker — fix grammar, spelling & punctuation in 50+ languages, every fix explained
- /translator: Free AI Translator — 108+ languages (English to Spanish, French, Arabic, Hindi & more) with grammar check and text-to-speech
- /citation-generator: Free Citation Generator — APA, MLA, Chicago formats

## Free Tools

### AI Detector — /ai-detector
Free AI detector and AI checker that shows which sentences are AI-generated, not just an overall score. Analyzes perplexity (word predictability) and burstiness (sentence rhythm variance) to detect text from ChatGPT, GPT-5, GPT-4o, Claude, Gemini, Llama, and other LLMs. PDF/Word upload, 50+ languages, no sign-up required for a free scan.

### Grammar Checker — /grammar-checker
Free grammar checker that fixes grammar, spelling, punctuation, and style in 50+ languages — and explains every correction in plain English so writers learn as they edit. No account needed; paste text or upload a document and check instantly.

### AI Translator — /translator
Free online translator supporting 108+ language pairs, including English to Spanish, Spanish to English, French, German, Arabic, Hindi, Urdu, Chinese, Japanese, and Korean. Auto language detection, built-in grammar check on source text, text-to-speech pronunciation, tone rewriting, and sentence-level rephrasing. No sign-up required to translate.

### Citation Generator — /citation-generator
Free citation generator for APA, MLA, Chicago, and Harvard styles.

## Key Pages

- /how-it-works: 4-step humanization process explained
- /pricing: Free and paid plans (from $7.50/mo)
- /ai-humanizer-for-students: Guide to using AI assistance responsibly in academic writing
- /content-creators: Guide for bloggers and content marketers
- /blog: Research articles on AI detection and humanization

## Comparison Pages

- /vs-quillbot: AI2Human vs QuillBot
- /vs-undetectable-ai: AI2Human vs Undetectable AI
- /vs-hix-bypass: AI2Human vs HIX Bypass
- /vs-stealth-gpt: AI2Human vs StealthGPT
- /vs-stealthwriter: AI2Human vs StealthWriter
- /vs-wordtune: AI2Human vs Wordtune

## Company

- Organization: Paradigm Embedded Lab Pvt. Ltd.
- Domain: https://ai2human.app
- Contact: support@ai2human.app
- Founded: 2024