
ReadFlow is a cross-platform ebook reader that puts privacy and data ownership first. ReadFlow gives you: (1) App lock — PIN or biometrics so only you can open the app. (2) WebDAV sync — Your books,progress, and notes sync across devices on your own server (Nextcloud, 坚果云, etc.). You own the data. (3) Notes & highlights — Multi-color highlights, export to TXT/Markdown/CSV, share as cards. (4) Reading stats — Heatmaps, streaks, and reports. Supports EPUB, PDF, MOBI, AZW3, FB2, TXT. Free to use;see more
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About
Imagine an ebook reader that finally respects your digital boundaries, putting you firmly in control of your reading life and your precious data. That’s the core philosophy behind ReadFlow. We designed this cross-platform application not just to display your favorite books, whether they are EPUBs, PDFs, MOBIs, or AZW3s, but to serve as a secure, personal sanctuary for your reading journey. Forget worrying about where your highlights, annotations, and reading progress are being stored; with ReadFlow, you decide. Our standout feature is the robust WebDAV synchronization, allowing you to seamlessly connect to your own private cloud storage solutions like Nextcloud or any compatible server. This means your entire library, your carefully marked passages, and your reading statistics travel with you across all your devices, yet the data remains exclusively yours, hosted on hardware you trust. Furthermore, we understand that security is paramount, which is why ReadFlow includes a dependable App Lock feature, securing access with either a PIN or biometric verification, ensuring that only you can dive back into your current chapter or review your private notes.
Beyond security and ownership, ReadFlow is built to enhance how you interact with the text itself. It offers a sophisticated yet intuitive system for capturing insights. You can use multi-color highlighting to categorize your thoughts and easily export all your notes and highlights into versatile formats like TXT, Markdown, or CSV, making it simple to integrate your learning into research or personal knowledge bases. Sharing those key takeaways is also a breeze, as you can transform your favorite quotes into shareable cards. But ReadFlow doesn't just store your reading history; it helps you understand it. Dive into detailed Reading Stats that include visual heatmaps of where you focus most, track your consistency with streaks, and review comprehensive reports that give you a clear picture of your reading habits over time. This isn't just about turning pages; it's about deepening comprehension and building sustainable reading habits, all within an environment where your privacy is the default setting.
Whether you are a dedicated student reviewing complex PDFs, a professional keeping up with industry literature, or simply someone who loves getting lost in a good novel, ReadFlow provides the focused, private, and feature-rich experience you deserve. It’s the perfect companion for anyone who values data sovereignty as much as they value a great story or crucial piece of information. Take back ownership of your digital reading experience today and see how much more engaging and secure reading can be when the platform works for you, not the other way around.