TurnFile 360

👋 Hey Product Hunt! I'm Manik Kumar, and I built TurnFile 360°. THE PROBLEM: I was working on a client project and needed to merge some PDFs. Every "free" online tool I found wanted me to: 1. Upload confidential client documents to their servers (in who knows which country) 2. Pay $10/month for "unlimited" access 3. Deal with watermarks on the free tier That didn't sit right with me. THE SOLUTION: I built TurnFile 360 to process everything locally in your browser. Your files literally never leave your device - you can verify this by opening DevTools Network tab and watching zero uploads happen. THE TECH: - PDF.js for rendering - pdf-lib for manipulation - WebAssembly for heavy processing - Pure client-side JavaScript (no backend needed) WHAT'S INCLUDED: 42 tools (and counting): PDF conversion, merge, split, compress, protect, sign, watermark, image editing, and more. WHY FREE? No server costs = no reason to charge. Plus, I believe privacy-respecting tools should be accessible to everyone. I'D LOVE YOUR FEEDBACK: - What PDF workflow frustrates you most? - Which tool would you use first? - Any features you'd want to see? Happy to answer any questions about the tech, privacy architecture, or roadmap! Thanks for checking it out 🙏