AI Content Detector

Check if text was written by AI. Get a confidence score and detailed linguistic analysis. 100% private — your text is never stored.

Paste text to analyze:

Characters: 0 | Words: 0

How it works: DeepSeek AI analyzes your text for patterns common in AI-generated content — formulaic structure, perfect grammar, lack of personal voice, repetitive transitions. Results are for informational purposes only. No detector is 100% accurate.

About AI Content Detector

Check if any text was written by AI or human. Uses advanced linguistic pattern analysis via DeepSeek AI.

Confidence Score

Get a clear 0-100% AI probability score with color-coded verdict: Human, Mixed, or AI. Know exactly where your text stands.

Per-Sentence Analysis

DeepSeek examines sentence structure, word choice patterns, transitions, and linguistic signals across your entire text.

Multiple AI Models

Detects patterns from ChatGPT, Claude, Gemini, and other major language models with specialized signal recognition.

Instant Results

Paste any text and get a detailed analysis in seconds. No registration, no limits, no waiting.

📋 Common Use Cases

Academic Integrity

Check student submissions for AI-generated content to maintain academic honesty standards.

Content Verification

Verify that content you commissioned or received was written by a human, not an AI.

Freelance Quality Control

Screen writing submissions from freelancers to ensure originality and human authorship.

Self-Check Before Publishing

Test your own AI-assisted writing to see if it needs more humanization before going live.

🪜 How to Use This Tool

Paste the text
Copy and paste the text you want to analyze into the input field.

Run detection
Click the detect button to start the AI content analysis.

Review the score
Check the overall AI confidence score and detailed signal breakdown.

Interpret the results
Use the highlighted sections and signal patterns to understand why the text was flagged.

Frequently Asked Questions

Is this text tool free?▼

Yes. All text tools are completely free with no signup.

How does the AI humanizer work?▼

It uses AI to rewrite text in natural-sounding language, optimized to bypass AI detection while preserving meaning. Your input is processed through our secure API endpoint.

Is my text stored?▼

AI-powered tools send your input to an API for processing. Non-AI tools (word counter, case converter, lorem ipsum generator, password generator, emoji picker) process everything locally in your browser.