FAQ

About TextDetectors

What is TextDetectors?

TextDetectors is a free AI content detection platform that helps users identify whether text was written by a human or generated by AI tools like ChatGPT, Claude, Gemini, and others. We also offer an AI Humanizer tool to make AI-generated content sound more natural.

Is TextDetectors free to use?

Yes! TextDetectors offers a free plan that lets you analyze up to 200 words per request with no signup required. For higher word limits and advanced features, we offer Pro and Enterprise paid plans.

Do I need to create an account?

No account is needed to use the basic AI detection tool. Simply paste your text and click Analyze. An account is required for paid plans and to access your usage history.

AI Detection

How accurate is the AI detector?

Our AI detector achieves up to 99.8% accuracy on clean, unmodified AI-generated text. Accuracy may vary for short texts (under 100 words), heavily edited AI content, or mixed human/AI documents. Results should be used as guidance, not conclusive proof.

Which AI models can TextDetectors detect?

TextDetectors is trained to identify content from all major AI language models including:

• ChatGPT (GPT-3.5, GPT-4, GPT-4o)
• Claude (Anthropic)
• Google Gemini / Bard
• Meta LLaMA
• Mistral
• Copilot / Bing AI
• And other major LLMs

What file types are supported?

You can paste text directly or upload files in the following formats: .txt, .docx, and .pdf (up to 5MB).

Is there a minimum text length?

Yes. We recommend a minimum of 50 characters for basic detection. For best accuracy, use at least 150–200 words. Very short texts may produce unreliable results.

Privacy & Security

Is my text stored or shared?

No. TextDetectors does not store, log, or retain any text you submit for analysis. All content is processed in real-time and immediately discarded after results are returned. See our Privacy Policy for details.

Is my data safe?

Yes. All data is transmitted over HTTPS. We use industry-standard security practices to protect your personal information. Payment processing is handled securely by Stripe and PayPal.

Pricing & Billing

What plans are available?

We offer three plans:

• Free — 200 words/request, basic detection, no signup required
• Pro ($29/month) — 1,000 words/request, enhanced model, AI humanizer, unlimited usage
• Enterprise ($99/month) — Unlimited words, premium model, API access, team features

Can I cancel anytime?

Yes. You can cancel your subscription at any time from your account settings. You retain access to paid features until the end of your billing period.

Do you offer refunds?

Yes. We offer a 7-day money-back guarantee on all new paid subscriptions. See our Refund Policy for details.

Technical Questions

Is there an API?

API access is available on the Enterprise plan. Contact our team via the contact form for API documentation and pricing.

Can I use TextDetectors for academic or business purposes?

Yes. TextDetectors is used by educators, content agencies, publishers, HR teams, and businesses worldwide to verify content authenticity. Enterprise plans include team collaboration features.

I found a bug or have a feature request. How do I report it?

Please reach out via our contact form. We appreciate all feedback and typically respond within 24 hours.