HumanizersFor teachers
An AI Humanizer Rewrites Text to Dodge Detectors and Tends to Damage the Prose
An AI humanizer rewrites machine-written text so a detector will not flag it. The mildest version swaps a single word; the most aggressive rewrites whole passages. Pangram Labs names three techniques on its own blog: synonym swaps, inserted nonsense phrases, and plain damage to spelling and grammar [1]. A 2025 audit of 19 such tools found that humanizers tend to degrade the writing, to varying degrees, and the paper's tier averages put the original ahead in every tier [2].
Bill Nguyen & Human