Stealth Writer helps you check any piece of text and find out how much of it looks AI generated. Paste your content, upload a PDF or Word file, or type directly into the app, and get an instant AI versus human score in seconds.
Once you know which parts are flagged, use the built in humanize tool to rewrite that text into natural, human sounding writing. The rewritten output keeps your original meaning but changes sentence structure, word choice and flow so it reads the way a person would naturally write it.
WHAT YOU CAN DO WITH STEALTH WRITER
Check any text for AI generated content in one tap
Upload PDF, DOC or DOCX files and extract text automatically
See a clear AI score and human score for your content
Humanize flagged text into natural, original writing
Save your check history so you can revisit past results anytime
Simple, distraction free interface built for writers, students and professionals
WHO IS THIS APP FOR
Students who want to review their assignments before submitting
Content writers checking their drafts before publishing
Freelancers and bloggers who write with AI tools and want a natural final draft
Anyone who wants a quick, private way to check and improve their writing
HOW IT WORKS
Open the app and paste your text, or upload a document
Tap check and get your AI score in a few seconds
If needed, tap humanize and get a rewritten version instantly
Save results to your history for later reference
Stealth Writer is built with a clean, modern dark interface that is easy on the eyes for long writing sessions. No clutter, no distractions, just a fast way to check and improve your text.
Free users get a limited number of daily checks with a smaller word limit. Upgrade to Pro for a higher daily limit, a bigger word count per check and priority processing.
Your privacy matters. Text you submit is used only to generate your result and is not shared for any other purpose. Uploaded files are processed on your device, and only the extracted text is sent for checking.
Download Stealth Writer today and write with confidence.
Detect AI text and humanize it into natural, undetectable human writing.