Our brand · ExperimentalTeach it your brandGive us writing that’s yours, and some that isn’t. You call each passage on or off brand, and we show how well a checker learned your ear, scored only on passages it never saw, with every miss listed.1 · The writingOr load a file: Word, PDF, text, Markdown or HTML, up to 4 MB. The text shows above for you to edit.2 · Who the brand is, in your wordsUse ours as an example · or find your three first.3 · Plain rules, if you have them (optional)Phrases that are never you, one a line American English spelling No em-dashesWe keep only the paragraphs, never the file, behind a private link that clears itself after 90 days unused. What you give us trains nothing but your own checker, and there’s a delete button on the next page.Start teaching