pdf to epub
6 articles
The Hardest Part of PDF to EPUB Nobody Talks About: Footnotes and Endnotes
Most PDF-to-EPUB converters silently destroy footnotes and endnotes. We built a 6-stage pipeline that detects, classifies, extracts, and reconciles annotations with 90%+ accuracy — here's the full technical breakdown.
Breaking Through the Document Recognition Bottleneck: How Traditional OCR and Multimodal LLMs Work Better Together
Traditional OCR has structure but no understanding. Multimodal LLMs understand content but hallucinate coordinates. Learn how we fused both into a hybrid architecture that delivers reading-grade PDF to EPUB conversion.
How to Convert PDF to EPUB: 5 Methods Compared (2026)
Step-by-step guide to convert PDF to EPUB using free online tools, desktop software, and AI converters. We compare 5 methods so you can pick the best one for your document.
Best PDF to EPUB Converters in 2026: Tested with Real Output Comparisons
We tested 8 PDF to EPUB converters with the same documents. See real output comparisons for novels, academic papers, and technical docs — not just feature lists.
Best Free PDF to EPUB Converters Online in 2026: Honest Comparison
Looking for a free PDF to EPUB converter online? We tested 6 popular free options with the same documents and compared the real output quality. See which free tools actually work.
PDF2EPUB vs Calibre: AI-Powered Conversion vs Rule-Based Conversion Compared
An honest comparison of PDF2EPUB.ai and Calibre for PDF to EPUB conversion. Learn when each tool shines and when AI-powered conversion makes a real difference.