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StealthGPT

StealthGPT is an AI humanizer and writing assistant that rewrites generated text so it reads naturally and avoids detector flags.

Its humanizer works at sentence level, keeping your wording while removing patterns that detectors pick up, and it advertises a 99 percent bypass rate along with support for more than 250 languages. Beyond rewriting, it…

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StealthGPT is an AI humanizer and writing assistant that rewrites generated text so it reads naturally and avoids detector flags. Its humanizer works at sentence level, keeping your wording while removing patterns that detectors pick up, and it advertises a 99 percent bypass rate along with support for more than 250 languages. Beyond rewriting, it can draft long-form content from a prompt, add real source citations and build bibliographies automatically. New users can start with a $1 introductory offer for three days.

Students, content writers, journalists, bloggers and affiliate reviewers are the typical audience, along with marketing teams that publish AI-assisted drafts at volume. Writers choose a tone such as Standard, Highschool, College or Ph.D. to match the audience, and the dashboard includes an AI detection estimate that approximates how detectors like Turnitin read a text. Pro plans and higher can add teammates, classmates or colleagues to a team account, and enterprise plans accept up to 20,000 words in a single run. Over 1.5 million users and 350 companies are listed as customers.

A typical workflow is to generate or paste a draft, humanize it, then check and submit. Bloggers can install the WordPress plugin to humanize or generate long content directly into a draft post, while automation builders connect StealthGPT to more than 8,000 apps through Zapier or use the verified n8n node and an asynchronous API. Stealth Lite lightly removes AI traces such as em dashes and stock phrases when a full rewrite is unnecessary, and Stealth Agent researches, drafts, fact-checks and humanizes in one guided flow. A Chrome extension adds a human typing auto-typer for entering text into web fields.

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Frequently asked

6 questions
How does the humanizer rewrite text?
It rewrites at sentence level so the words stay yours while AI patterns are removed. The aim is output that reads as human and passes detectors. A Stealth Lite mode applies a lighter edit that keeps the draft close to the original.
Who uses StealthGPT?
Students, professional writers, content creators, journalists and AI product reviewers feature among its listed user types. Teams can also use it through team accounts on Pro plans and above. Enterprise plans handle much longer documents.
Can it help with research and citations?
Stealth Agent researches the web, drafts the text, runs fact checks where they matter and humanizes the result in one guided flow. The writer can also add real source citations and generate bibliographies automatically. This covers essays and long-form articles.
Which languages does it support?
Text can be humanized in more than 250 languages. The interface is available in English, Spanish, Portuguese, French, German, Dutch, Russian, Hindi and Chinese. Tone options include Standard, Highschool, College and Ph.D.
Is there a limit on how much text can be processed?
Enterprise plans accept up to 20,000 words per humanization, up from 3,000. Long texts are split into smaller parts and humanized in parallel, with live progress and one-click retry. The previous limit was 3,000 words.
How can I connect it to other tools?
A Zapier integration reaches more than 8,000 apps, and a WordPress plugin installs from the WordPress.org directory with an API key. There is also an n8n node, MCP client support and a Chrome extension with a human typing feature. API access uses a token from your account.

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