SumifyPDF turns any PDF into an intelligent conversation. Upload a file to get an AI summary, key points, and mind map in seconds. Chat with your document just like talking to an expert. Features: 🤖 AI summary & key insights 💬 Chat with any PDF 🗺️ Auto mind map generation 📝 PDF to Word 🖼️ PDF to image 🔗 Merge PDFs 🔒 Encrypt/decrypt PDFs 📷 OCR for scanned files Free to use — no credit card, no installation. Runs in your browser. Built with Next.js and Cloudflare Edge.