MUD is a real-time Korean grammar assistant. It highlights errors, suggests natural word choices and honorifics, and lets you apply fixes with one tap. Import files, manage drafts, and export to TXT/DOCX/PDF/HTML.Highlights
• Real-time corrections with highlights
• Polite/formal tone adjustments
• One-tap apply/undo
• Import/Export (TXT, DOCX, PDF, HTML)
• Dictionary quick lookup