Detect AI-generated text at the sentence level, then humanize flagged content with a single click.

Overview

Humanizer analyzes any piece of writing to determine whether it was written by a human or generated by AI. Paste text, upload a file, or drop in a URL, and it instantly highlights every sentence as either AI-generated (red) or authentically human (green). A confidence score gives you a quick verdict, and a plain-language summary explains the key signals detected. Once analysis is complete, a single click on "Humanize This Text" rewrites every AI-flagged sentence using advanced language techniques like varied sentence length, natural contractions, stripped robotic transitions, and active voice. You get a side-by-side before and after view, a full list of changes, and a re-analysis score showing how much less AI-detectable your text has become.