Make Your AI Work Less Sloppy

An AI model (Google Gemini 3.8 Flash) reads what you paste in and scores it against a fixed criteria set by Crafting Your Intelligence. Your text is read once, then it is gone. There is no sign up.

It is sent to the aforementioned AI model, via a private API key, to be read and comes straight back to you. Nothing is stored, logged or kept.

As mentioned, the model runs on a paid business account, so the provider (Google) does not use what you enter to train anything. Every line it quotes back is checked against your original text first, so it cannot invent a quote and attribute it to you.

The AI has also been instructed to never invent a fact in the rewrite, which is why you may see square brackets where a specific is missing. That is deliberate. Filling those in is your job and it is the whole point of this tool.

This tool is an indication, not a verdict.

A low score does not mean the writing is bad and, likewise, a high score does not mean it is good. It means the work is recognisably yours or it is not. Read the results with that in mind.

The idea comes from Doshi and Hauser (2024) in Science Advances, who found AI-assisted writing was rated better by readers but came out measurably more similar to everyone else’s. They measured similarity across hundreds of texts at once. No tool can do that with a single piece, so this one looks for the symptoms instead.

That is a limiting factor of this tool, so is worth knowing.