Multilingual Detection

Multilingual AI DetectionDetect AI-generated content in 20+ languages with high accuracy

From English to Arabic, Chinese to Finnish — AIDetector.review delivers reliable AI detection across languages while staying fair for non-native and ESL writers.

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Free to use • No sign-up required • Automatic language detection

AI Detection Without Language Barriers

Reliable, fair, and consistent AI detection across 20+ languages.

20+ Languages Supported

Analyze text in English, Spanish, French, German, Chinese, Japanese, Korean, Arabic, Hindi, and many more languages with reliable AI detection.

High Accuracy Across Languages

Our detection models are trained on multilingual data to maintain consistent accuracy regardless of the language being analyzed.

Fair for Non-Native Writers

Calibrated to minimize false positives for ESL and non-native speakers. Detection targets AI patterns, not writing proficiency or fluency level.

Automatic Language Detection

No need to specify the language. Our engine automatically identifies the language of the submitted text and applies the appropriate detection model.

Built for Global Teams

Perfect for multinational organizations, international publishers, and universities that review content in multiple languages.

Cross-Language Consistency

Get consistent verdict formats and confidence scoring across all supported languages, making it easy to standardize your review process.

Supported Languages

Analyze AI-generated content in any of these languages, with more being added regularly.

English
Spanish
French
German
Portuguese
Italian
Dutch
Russian
Chinese
Japanese
Korean
Arabic
Hindi
Turkish
Polish
Czech
Swedish
Danish
Norwegian
Finnish
Greek
Romanian
Hungarian
Thai

How It Works

Multilingual AI detection in three simple steps.

1

Paste Text in Any Language

Submit your text in any of our 20+ supported languages. The detection engine automatically identifies the language — no manual selection needed.

2

Multilingual Analysis

Our ensemble detection engine applies language-appropriate models to analyze the text for AI-generation patterns, adjusting for linguistic characteristics.

3

Get Your Verdict

Receive a clear verdict with confidence scoring in the same standardized format across all languages, making results easy to interpret and act on.

Built for Global Teams

Multilingual AI detection for organizations that operate across borders and languages.

International Organizations

Review content from global teams and regional offices in their native languages with consistent AI detection quality.

Universities with International Students

Fairly evaluate submissions from students writing in their native language or in English as a second language.

Global Publishers

Verify content originality across multilingual publications, contributor networks, and international news desks.

Frequently Asked Questions

Detect AI Content in Any Language

Try AIDetector.review today with text in any of our 20+ supported languages. No configuration needed.

Automatic language detection. No credit card required.