What Undetectable AI is
The extension puts a rewriting panel on top of the sites where people already draft, with Light, Standard, and Deep rewrite levels plus a built-in detector scan. The publisher lists AI Detection, AI Humanizer, Question Solver, AI Paraphraser, and Human Typer as its five tools and says it works across Gmail, Notion, Google Docs, LinkedIn, and other editors.
Feature coverage
- Light, Standard, and Deep rewrite levels
- Built-in AI-detection scanning
- Paraphrasing tools
- Screenshot-to-solution capture
- Works in Gmail, Google Docs, Notion, and LinkedIn
What stands out
- Largest public install base among the humanizer-style tools we cover
- 4.7 store rating across a 41-rating sample
- Bundles rewriting and detection scanning in one panel instead of two tools
Tradeoffs to know
- Marketed on evading AI detectors—a claim we do not test and that commonly breaks academic and workplace policy
- The store's no-data-collection disclosure sits awkwardly with server-side rewriting; read the privacy policy before pasting sensitive text
- Last store update was December 2025, and the free tier's limits are not stated on the listing
Permissions and privacy
Page access
Rewriting inside other sites' editors requires access to the pages where you write. Use Chrome's per-site access controls to limit it to the editors where you actually want it.
Data notes
The Chrome Web Store disclosure says the developer will not collect or use your data and names no handled data categories. That is a publisher-supplied statement, not an audit, and a cloud rewriting service necessarily transmits the text you submit. Read the current privacy policy before using it on confidential or graded work.
Pricing
Free to install; the publisher says unlimited use and premium features require a paid plan. Pricing and plan limits change more often than store metadata, so use the linked developer page as the final check before subscribing.
Alternatives
Sources
We used the official Chrome Web Store listing and first-party developer material. Public metrics can change after the fact-check date.
- Chrome Web Store listing
Rating, users, version, update date, feature list, and data disclosure.
- Undetectable AI extension page
Publisher's feature, pricing, and supported-site claims.
- Extension Reviewer methodology
How we verify public claims and weigh tradeoffs.