About GPTHumanizer
GPTHumanizer helps people rewrite existing essays, academic drafts, articles and website copy in more natural language. Our Essay Writer also creates a first draft from a topic and notes. You decide what to keep and remain responsible for checking the final text.
Who operates the service
GPTHumanizer is operated by AI CO WEALTH LTD, a company registered in England and Wales, company number 16617952. See our operator details and terms.
What the service does and what it costs
GPTHumanizer rewrites an existing draft into more natural wording and tone, and shows the result beside your original so you can compare every change before you keep it. Numbers, links and email addresses are left unchanged.
A new account receives 150 words once after sign-in, shared across the Humanizer, the long-text workspace and Essay Writer. No payment method is required for those words, and it is not a monthly free quota.
Paid plans are US$9.90 per month for 15,000 words (Basic), US$18 per month for 50,000 words (Pro) and US$36 per month for unlimited words (Ultra). Yearly billing is available on every plan. The prices shown are in US dollars; the Korean interface is priced in won.
The interface is available in 14 languages: English, Arabic, Chinese (Simplified), Korean, Japanese, Spanish, Portuguese, French, German, Turkish, Italian, Vietnamese, Thai and Hindi. The editor has no translation option: a rewrite stays in the language of the text you paste.
GPTHumanizer does not guarantee an AI-detector result and does not promise search rankings. A rewrite is an editing suggestion, not proof of authorship.
Common questions about this service
- Is GPTHumanizer the same service as gpthuman.ai or gpthumanizer.ai?
- No. GPTHumanizer is the service published at gpt-humanizer.com and operated by AI CO WEALTH LTD. Other services use very similar names but are separate products with their own features, prices and terms. Check the domain in the address bar: pages on this site are always under gpt-humanizer.com.
- Are “GPT Humanizer” and “GPT Humaniser” the same thing as GPTHumanizer?
- Yes — they are the same product written three ways. GPTHumanizer is the name used on this site, “GPT Humanizer” is the two-word spelling many people type, and “GPT Humaniser” is the British spelling. The official address is gpt-humanizer.com whichever spelling you searched for. Searches for these names also return unrelated services on other domains, so check the address bar before you paste any text.
- Does GPTHumanizer include an AI detector or report a detector score?
- No. The rewriting tools edit wording; they do not scan text for signs of machine generation and do not return a score or a probability that text was written by a model. We make no claim that a rewrite will pass or fail any third-party detector.
- Where can I see the exact amount before paying?
- The pricing page lists every plan with its word allowance and its monthly and yearly price. The checkout then shows the total, the currency and the billing interval before you confirm. The Korean interface is charged in won; the other interfaces are charged in US dollars.
- How do I cancel a subscription?
- Sign in, open the pricing page and use the subscription management option, which opens the billing portal for your subscription. Cancelling stops future renewals; the words already added to your balance stay available and are not removed.
- Who owns the text I submit for rewriting?
- You keep whatever rights you already hold in it. We do not claim ownership of the text you submit and we do not publish it. Providing the rewrite requires sending the text to the processing provider, and successful rewrites are stored in your own account history so you can review them.
How our writing guides are prepared
Guides are published by GPTHumanizer and prepared with its AI operations assistant. This is an organizational attribution, not a claim that an independent academic expert or human editorial team reviewed each article.
We use original, fictional editing examples unless a source is explicitly identified. Editorial demonstrations and actual tool observations are labeled separately. Links to outside sources do not imply an endorsement.
Guide dates reflect recorded publication or substantive content changes, not every site build. Older publication dates are omitted where we cannot substantiate them. We do not claim that a rewrite guarantees an AI detector result, proves originality or verifies a citation.
Questions and corrections
For a factual correction, include the guide URL and the passage concerned. For product help, describe the task and what happened. Contact GPTHumanizer.