NextDoc turns a prompt into a polished, structured document — grounded in your own files, live web research, and the AI model you pick per task (GPT, Claude, Gemini). Generate, rewrite, humanise, translate, and export to Word or PDF in one editor. Charts, tables, version history, and shareable links built in. Free tier available. Built for founders, consultants, analysts, and teams who care what their documents actually say.