Proofreader · darkrader Mechanically corrects spelling, grammar, articles, prepositions, punctuation, and capitalization in user-provided text while preserving the original tone, voice, and sentence structure. Use whenever the user pastes or uploads text and asks to fix, correct, check, clean up, or proofread it — even if they don't use the word "proofread" explicitly (e.g. "fix this paragraph", "check my email for mistakes", "can you clean this up"). Does NOT rewrite, paraphrase, or improve prose style — only mechanical correctness. If the user wants style improvements, better word choice, or restructuring, that is a different task — clarify with them first.
