OPDSy: Comic & eBook Reader app analytics for August 17

📚 Ebook reader for the books and comics already on your phone. OPDSy reads EPUB, PDF, MOBI, AZW3, FB2, CBZ and CBR — no account, no ads, no tracking, and it works offline. Add any folder as a library, or connect a self-hosted OPDS server such as Komga or Kavita. Connect your OPDS servers to read everything in one place, or open a file straight from another app. New to OPDS? It's the open standard that self-hosted libraries like Komga, Kavita, Ubooquity, Calibre-Web and BookOrbit use to share your books. Add your first server or folder in seconds and start reading. 🚀 📖 Works with your whole library: • Servers: Komga, Kavita, Ubooquity, Calibre-Web, BookOrbit, and any OPDS 1.2 or OPDS 2.0 server • Local: add any folder on your device as a local library, or open a file straight from another app • Ebooks: EPUB, MOBI, AZW3, FB2 and PDF • Comics & manga: CBZ anywhere, plus CBR streamed page-by-page over OPDS-PSE where your server supports it • Also: Markdown with Mermaid.js diagrams ⭐ Key features: ✔ One unified library across every server, with per-source colour badges ✔ Each source loads independently — one slow or offline server never breaks the rest ✔ Comic reader: paged or continuous vertical-scroll (webtoon), left-to-right or right-to-left for manga, fit-to-screen or fit-to-width ✔ Dual-page spreads in landscape; double-tap or pinch to zoom into artwork ✔ Smart page prefetching, so the next page is ready before you swipe ✔ Ebook reader: adjustable fonts and line spacing, with light, sepia and OLED-friendly dark themes ✔ Built-in PDF reader with pinch and double-tap zoom ✔ Markdown reader with Mermaid.js diagram rendering ✔ Text-to-speech: listen to any ebook, flowing sentence by sentence and auto-continuing between chapters, with speed and pitch control and offline or online voices ✔ Offline dictionary: tap Define on any word to see its meaning, examples and synonyms without leaving the page — downloaded on demand, and every lookup stays on your device ✔ Jump straight to a page: drag the slider, type an exact page, or flick through a filmstrip of page thumbnails in comics and PDFs; books list every chapter too ✔ Continue Reading remembers your place across every source ✔ Mark anything read or unread, and folders show a READ badge once you've finished everything inside ✔ Highlight passages in five colours with your own notes, and bookmark a place in any book, PDF or comic — all in one list, and synced to your other devices ✔ Favourite books and folders for one-tap access from your home screen ✔ Read offline: download comics and books to your device, with downloads that resume automatically ✔ E-ink friendly: independent toggles for a high-contrast black-on-white theme and for switching off animations, to avoid ghosting on slow-refresh screens such as Onyx Boox 🔒 Private by design: ✔ No accounts, no ads, no third-party analytics, no tracking of any kind ✔ Connects only to the self-hosted servers you choose ✔ Credentials stored securely in your device keychain ✔ Optional cross-device sync is fully end-to-end encrypted — readable only by you ✔ Dictionary lookups happen entirely on-device — nothing you look up ever leaves your phone ✔ Optionally publish your reading position back to Komga instead, so its web UI and your other devices show the same place ✔ Files on your device stay on your device 💜 The successor to Kuboo OPDSy is the resilient, multi-source spiritual successor to the much-loved but discontinued Kuboo, rebuilt from the ground up for reliability, speed and privacy. Bring your entire self-hosted library together in one beautiful place. Read what you love, wherever you are. Credits: sample content in screenshots is used under CC-BY 4.0, public domain or CC0 (Pepper & Carrot by David Revoy; Golden Age comics via the Internet Archive; novels from Standard Ebooks). OPDSy is not affiliated with any OPDS server project; all trademarks belong to their owners.