AI Humanizer
Rewrites AI-generated text into more natural phrasing, with light, medium, and aggressive rewrite levels available.
StealthWriter
ReivindicarStealthWriter is a web-based AI text humanizer and detector that rewrites AI-assisted drafts to read more naturally in the browser.
Humanize and review AI-assisted writing in the browser
StealthWriter is a web-based AI text humanizer and detector that rewrites AI-generated or AI-assisted writing so it reads more naturally. The product is built for people who want drafts to sound polished and ready to publish while keeping the original meaning and key points intact.
It combines rewriting, detection, and sentence-level review in one browser workflow. Users can paste text, choose a rewrite level, scan for AI detection before and after humanizing, and refine individual sentences with alternate phrasings. The site also says the service is available on desktop, tablet, and mobile, with no public API and no browser extension yet.
Everything you need
AI Detector
Checks text before and after rewriting so you can see what is likely to be flagged as AI-generated.
Deep Scan
Breaks text into sentences and highlights what is flagged, making it easier to review specific edits.
Alternative Rewrites
Offers alternative rewrites at the sentence level so you can fine-tune wording without starting over.
Fast Web Workflow
Returns output in seconds and is presented as a browser-based workflow rather than a downloaded app.
Model Options
Supports major world languages on the 5.1 model and notes Ghost 5.2 Mini as the default lightweight humanizer model, with Ghost 5.2 Pro for stronger coherence and readability.
Common ways people use StealthWriter
Humanize AI drafts
Paste a draft from ChatGPT, Claude, Gemini, or another AI tool and rewrite it so it reads more naturally before publishing or submitting it.
Review AI risk before publishing
Check a draft with the detector first, then humanize it, and compare the before-and-after result to understand what changed.
Refine language and style
Use the sentence-level alternatives and rewrite levels to adjust tone, phrasing, and flow without rewriting everything from scratch.
Edit from any device
Work on the same browser-based tool across desktop, tablet, or mobile when you need to edit content without installing software.
Polish AI-assisted writing
Use the product for writing that needs natural-sounding phrasing, including student work, blog posts, marketing copy, research notes, and other professional drafts.
Pros and Cons
Pros
- Combines humanizing and detection in the same workflow.
- Offers sentence-level review and alternative rewrites for more control.
- Supports multiple rewrite levels, from lighter edits to stronger rewrites.
- Works directly in the browser on desktop, tablet, and mobile.
- States that submitted text is not stored after processing.
Cons
- The product is web-only, so there is no public API and no browser extension yet.
- The source does not provide a dedicated pricing page; plan details are surfaced on the site and changelog instead.
FAQ
What is StealthWriter?
StealthWriter is a web-based AI text humanizer and detector. It rewrites AI-generated or AI-assisted text so it reads more naturally, and it also includes detection tools so you can review text before and after rewriting.
Who is StealthWriter for?
It is aimed at people who use AI to write, including students, bloggers, marketers, copywriters, researchers, and other professionals who want AI-assisted drafts to read more naturally.
Do I need to install anything to use it?
No. StealthWriter is a web app that runs in your browser on desktop, tablet, and mobile. The FAQ says there is no public API and no browser extension yet.
Does humanizing change the meaning of my text?
StealthWriter says it preserves the original meaning and key points while letting you choose rewrite levels from light to aggressive. The built-in detector and sentence-level alternatives help you review and refine the result.
Is my text stored or shared?
No. The site states that submitted text is not stored after processing is complete, is not shared with third parties, and is not used for training.
Quick Facts
- Category
- AI writing assistant
- Platform
- Web app
- Primary users
- Students, bloggers, marketers, copywriters, researchers, professionals
- Website
- stealthwriter.ai
- Company
- AiVantage LLC
- Support
- Email and phone support; live chat from the dashboard