AI Text Detector

AI Text Detector is an online browser tool that analyzes pasted text to calculate the likelihood it was written by AI.

AI Text Detector is a free browser tool designed to check if essays, articles, posts, or stories were written by ChatGPT or other AI models. Users paste at least 50 words of text and click analyze to receive an overall AI percentage score alongside a confidence level. The tool scores every sentence individually and highlights passages that read as machine-generated. Because the analysis runs completely client-side in the web browser, submitted text is never uploaded or saved to a server. It serves as an indicator rather than definitive proof for reviewing written content.

AI Text Detector at a glance

Best for: Student, Writer, Researcher
Runs on: Web
Pricing: Free
Released: October 2026
Category: AI productivity tool
Website: kouh.me

Key features

Analyzes pasted text to detect AI generation
Highlights specific AI-generated passages
Provides an overall AI percentage score
Displays a confidence level for results
Runs analysis entirely within the browser
Requires a minimum of 50 words

Use it for

Check if an essay was written by AI
Analyze articles for machine-generated content
Scan posts and stories for AI writing

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