AI document generation: real .docx, .pdf and .xlsx files from a prompt

Copy-pasting AI text into Word is the old way. RafayGen's document engine produces the file itself: ask for "a two-page internship application letter as a Word file" and the chat hands you a .docx download.

Supported formats

• Word documents (.docx) — letters, reports, essays, proposals.
• PDFs — the same documents, delivered print-ready.
• PowerPoint decks (.pptx) — full presentations with structured slides.
• Spreadsheets (.xlsx) — tables, budgets, schedules and trackers.

Prompting for good documents

Say what the document is for, who reads it, and how long it should be: "a one-page leave application to my HOD, formal Urdu" beats "write application". Mention structure if you have one in mind — sections, headings, a table. Then iterate: reply with corrections and regenerate the file.

The engine validates its own output — deck structure, claim safety, deterministic download links — so the file you get matches what the chat promised.

Where to try it

Free at rafaygen.space — any agent can author documents, and each writes in its own voice because each runs on a different model lane.