A self-directed synthetic DEMO of generating consistent document variants. One fictional product is rendered into separate retail and distributor versions in DOCX, PPTX and PDF: six files in total. Automated readback confirms the correct price in every file, no leakage of the other audience’s price, and a visible synthetic-demo label. No customer product, brand, photograph or confidential price list was used. Development was AI assisted. A paid version requires approved content, audience-specific rules, authorized assets and an agreed layout. This proves simple document generation and content checks. Both one-page PDFs were rendered and visually inspected: the correct prices and DEMO labels are readable, with no overlaps or clipping. DOCX/PPTX visual approval and complex template fidelity remain separate acceptance steps. The Ukrainian text is a test fixture, not a claim of Daniel’s professional translation credentials. Font and dependency rights remain with their owners.