Multi Page Print Master: Print large posters with the printer you already own

Hey Product Hunt, Multi Page Print Master started with a practical problem: we needed to print something larger than the printer on our desk could handle. The file was ready, but getting it onto several sheets at the correct scale meant manual cropping, calculations, and wasted paper. We built Multi Page Print Master to make that job simple. Drop in an image or single-page PDF, choose the paper, target size or page grid, and preview exactly how the sheets will line up. The app creates a print-ready multi-page PDF that you can print on a normal home or office printer and assemble into one large result. It works well for: - Posters and wall art - Sewing and craft patterns - Technical drawings and plans - Maps and tabletop gaming materials - Classroom materials and signs The details matter when the pages need to line up: - Exact final sizes in centimetres or inches - A3-A6, US Letter, Legal and B-series paper sizes - Smart page-grid calculation - Printer margin presets - Optional crop marks and alignment marks - Accurate preview before printing - Native apps for macOS and Windows - Fully offline, with no account, cloud upload or data collection Both versions are one-time purchases with no subscription. We are not trying to replace a large-format printer. We are making the printer you already own useful for large-format work. We would love to hear what you would print first: a poster, a pattern, a map, a technical plan, or something we have not thought of yet?