PlainPen: AI Writer & Editor

Turn a rough message into a clearer email. Find a reply that sounds like you. Turn your notes into a first draft. PlainPen is an AI writing assistant for iPhone. Start with your own words or materials, then ask for a shorter, warmer or more professional version. Keep working in the same conversation and review the result before sharing it. EMAILS AND REPLIES Draft an email, rewrite a difficult message or prepare a reply from text or a screenshot. Add a follow-up to change the tone, length or audience. REWRITE WITH CONTROL Rephrase a sentence or work on a longer draft. The document editor offers suggested changes, comparison, undo and version history, so you can choose what to keep. START FROM YOUR NOTES Bring in source material to draft, summarize or translate. Import TXT, Markdown, DOCX, text-based PDF, PPTX and XLSX files. Selected materials are shared with the AI for the task; review…