Question 1

What exactly does the AI Humanizer do?

Accepted Answer

Our Humanizer takes text generated by AI (like ChatGPT or Claude) and rewrites it to remove statistical patterns that AI detectors look for. It varies sentence length, adjusts vocabulary, and introduces natural human syntax while preserving your original meaning and intent.

Question 2

Will the humanized text pass Turnitin?

Accepted Answer

No AI detector or humanizer can guarantee a result on every text. GPTHuman rewrites repetitive patterns and improves natural flow, but you should review the output and follow your institution's or publisher's rules.

Question 3

Is my data secure?

Accepted Answer

GPTHuman stores usage counts for limits and account history, not the submitted text or generated result. Text is sent to our AI provider only to process your request.

Question 4

What's the difference between the Free and Pro plans?

Accepted Answer

The Free plan includes 5,000 words every day and all 5 tools. Pro costs $19/month and raises the daily allowance to 100,000 words with priority support.

Question 5

Do you support languages other than English?

Accepted Answer

Yes. The Humanizer currently offers English, UK English, Spanish, French, German, and Arabic workflows.

Question 6

How accurate is your AI Detector?

Accepted Answer

The AI Detector returns a probability estimate and sentence-level signals. Treat it as guidance rather than proof, especially for short or heavily edited text.

Question 7

Can I use gpthuman via API?

Accepted Answer

A public API is not available yet. Contact support if you want to join the early-access list.

Question 8

What if I'm not satisfied with the rewrite?

Accepted Answer

You can easily regenerate the text or select a different tone (e.g., Academic vs. Casual) to get a different result. We constantly update our models to provide the highest quality output possible.

Frequently Asked Questions