SmartPrint: Print anything larger than your paper at home

Hey Product Hunt 👋 I’m the maker of SmartPrint (true3.com). Problem: you download a poster, sewing pattern, classroom worksheet, or tabloid PDF — and your printer only has Letter or A4. Print shops are expensive for one-off jobs, and Acrobat “poster” mode is confusing (or paid). What SmartPrint does: • Upload a PDF or image (PNG/JPG/WebP…) • Pick paper size (Letter, A4, Legal, Tabloid…) • Auto or manual tile grid + scale, overlap, crop marks, page labels • Preview seams → download a print-ready multi-page PDF • Everything runs locally in the browser — your files don’t get uploaded to our servers Built for teachers, homeschool parents, crafters, and DIY / party signs. Pricing: • Free for small layouts (up to 4 tiles) • $2.99 one-time export for larger jobs • Optional day / week / month passes for unlimited exports Would love your feedback: 1) What’s the first oversized file you’d try? 2) Any paper sizes or alignment features you’d want next? Thanks for checking it out — happy to answer anything in the comments 🙏