Hey Product Hunt! 👋 I'm JC — founder of Zentrovia Solutions and the maker of ZenFlip. And yes, today is my 40th birthday, so launching ZenFlip is literally my gift to myself. 🎂 Why I built this: After years working in document accessibility and publishing technology, I kept watching the same problem — publishers stuck with tools that were expensive, inaccessible by default, and would quietly raise prices the moment you were locked in. What ZenFlip does: Upload any PDF → get a live, branded, interactive flipbook in under 5 minutes. What makes it different: 🔒 Price Lock Pledge — your rate never increases without 90 days notice and your explicit consent ♿ WCAG 2.2 AA accessibility on every plan, by default — not a premium add-on 🤖 AI Chat — readers can literally have a conversation with your document (Business+) 📊 Page-level heatmaps — know exactly which pages your readers actually read 🆓 Free plan — 5 publications, no credit card, no time limit Who it's for: Publishers, marketers, content teams, educators, and anyone who sends PDFs that deserve a better life. I built this bootstrapped with a small team, and we're genuinely proud of it. Happy to answer anything — pricing philosophy, tech stack, accessibility approach, or how we shipped this on a 40th birthday. Ask me anything! 🚀

ZenFlip

PDFs → beautiful, accessible flipbooks in minutes

PDFs → beautiful, accessible flipbooks in minutes