Every model has the same habits. Grain knows all of them.
Paste your AI text and pick a voice. Grain rewrites it to read like a person.
Everyday writing. Warm and clear, the way you'd explain something to a colleague.
We don't store your demo text after it's rewritten.
These are the habits that make writing sound AI-generated. Click any one to see the fix.
Every fix we shipped became a new tell. That is why the list keeps growing.
Detectors do not measure whether a person wrote something. They measure how predictable and evenly-paced the writing is. That is why they flag the US Constitution and encyclopedia articles, and why they wrongly flag more than half of essays written by non-native English speakers. No honest tool can promise you a score against systems like that. So we work on the writing itself, and we show you exactly what we changed.
Read the full article →Grain rewrites text so it reads like a person wrote it. It finds the habits that make writing sound machine-made, like stock transitions, padded phrasing, and repetitive sentence shapes, and rewrites them into clearer, more natural language. After each rewrite it shows you which habits it removed.
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