StealthWriter

A paraphrasing tool that will rewrite your content for maximum impact. Transform AI-generated content into natural, human-like writing that reads like you wrote it. Free plan available — no credit card required. StealthWriter AI is a web-based tool that humanizes AI-generated text, rewriting it to sound natural and human-like while aiming to bypass AI detectors. Its purpose is to help content creators, students, and marketers produce undetectable, polished writing for blogs, essays, or SEO without losing the original meaning. I think it shines most for quick revisions, though results vary by input quality. It uses two modes—Ghost Mini (fast, subtle changes) and Ghost Pro (deeper rewrites)—to alter sentence structure, rhythm, and word choice. You paste AI text, select a mode, and it outputs humanized versions verifiable against detectors like GPTZero or Originality.ai. Tests show it reduces AI scores to under 10% in many cases, but it might need manual tweaks for tough detectors. Core features include the Humanizer for rewriting, a built-in Generator for creating from prompts, an AI detector for verification, and multi-language support (English, Spanish, French). It also offers sentence-level edits for customization. Users appreciate the error-free outputs, but some note occasional verbosity or tone shifts in longer pieces. Plans start free ($0: 10 daily humanizations, 1,000 words max) and go up to Premium ($50/month: unlimited everything, 5,000 words max). Basic ($20) and Standard ($35) fall in between with varying limits. No long-term discounts mentioned, but credits expire monthly—something that frustrates light users. It often passes detectors like Turnitin for casual use, scoring 70-80% bypass rates in 2025 tests. However, for high-stakes work, it’s not foolproof; some Reddit users report 50% failures on advanced checks, and the tool’s ethical policy warns against academic dishonesty. Probably best as a starting point, followed by your own edits. The interface is straightforward—paste text, choose mode, generate—with no steep learning curve. Reviews praise its speed (under a minute for short pieces), but the lack of browser extensions means you’re tied to the site. Newbies might find the sentence editor empowering, though occasional bugs like quota errors pop up.