Undetectio

Paraphrasing text so AI detection systems no longer flag it is the one job Undetectio does. Undetectio is an AI humanizer and paraphraser that rewrites AI-generated content so it reads as human-written to detectors.

You paste in text, run the conversion, and get a reworded version back.

Pricing is by word volume.

The free plan covers 1,000 words of conversion per month, which is enough to test a few short pieces.

Paid plans are named Starter, Optimal, Popular, Pro and Agency.

Starter gives you 25,000 words a month, and the limit rises through 100,000, 300,000 and 1,000,000 to 5,000,000 words on Agency.

The cost per 100 words falls as you move up, so heavy users benefit most.

Undetectio is a narrow tool with one purpose, so expect a paraphraser rather than a full writing suite.

Check your institution's or client's rules on AI use before relying on it.