Check a draft

Paste a draft. The checker counts what can be counted: sentence-length variance, em dashes, style words, transitions, specifics, and every banned pattern with a quote. It can’t tell whether a fact is true or whether a sentence earns its place. That part is still yours. Nothing you paste is stored.

For agents: POST /check with {"text": "…", "lang": "en", "channel": "email"} returns the same report as JSON.