About Undetectable AI Pro
This platform is a free web tool that rewrites AI generated text so that it reads as human written prose. A user pastes a draft into the editor, presses the humanize control, and the service rewrites the passage, adjusting vocabulary, grammar and sentence structure while keeping the original meaning. The site states that the output is intended to pass AI content detectors, naming Originality.ai, GPTZero and Turnitin among the checkers it aims to clear.
The tool is browser based and needs no account to try. A word counter on the page tracks the free allowance, which starts at 1,000 words, and the editor works on a single block of pasted text at a time rather than on files or whole documents. Supporting copy on the home page explains how detectors identify repetitive phrasing and predictable sentence patterns, and positions the rewrite step as a way to remove those patterns from machine generated drafts. There is no sign of an API, a browser extension or team features.
Pricing is not published. The site presents itself as free to use, the pricing route renders without any readable plan or amount, and no paid tiers, usage limits beyond the free word counter, or billing terms are stated anywhere on the public pages.
One point worth noting is that the service is a standalone site with no stated company details, and its name closely resembles other AI humanizer products on different domains, so buyers comparing options should confirm which site they are on before signing up.