We do not guess whether a machine wrote it. We measure how far it sits from 6,216 documents written by actual people before large language models existed, then show you every finding and how to fix it.
Venue matters. A press release is legitimately more formal than an email, and scoring them on one scale is how other tools manufacture false positives.
Hover any marked word to see what tripped it and how to fix it. Click a category above to mute or unmute it.
You know slop the second you see it.
You just can't say why.
That's the whole job here. Not a verdict on who wrote it, just the specific words, rhythms and habits that give it away, named one at a time so you can go fix them.