Browse and download books from Calibre Content Server, calibre-web, Kavita, Komga, COPS, Project Gutenberg, and any OPDS-compatible catalogue. Server-side search, pagination for large catalogues, one-tap downloads, offline reading, and a full-featured EPUB and PDF reader built in.
justRead is a full native OPDS client for iOS. Add multiple catalogues and browse them side by side. Server-side search lets you find books without downloading the full catalogue first. Pagination handles even the largest catalogues smoothly, and per-server filtering keeps results organised.
No clunky web interfaces or browser workarounds. A proper native app experience for browsing your OPDS catalogues on iPhone and iPad. Project Gutenberg is built in as a starting point for discovering free ebooks.
Connect directly to Calibre Content Server (with Wi-Fi auto-discovery or manual server entry), calibre-web, Kavita, Komga, or COPS running on your home network or VPS. justRead supports HTTP Digest Auth for password-protected libraries.
Browse your entire Calibre collection from your phone. See the same categories, tags, and series organisation you set up in Calibre. Status badges show New, Changed, and Synced books. Select individual titles or use "Select New & Changed" to grab all updates at once. Download both EPUB and PDF files directly to your device.
Add public OPDS catalogues like Project Gutenberg, Standard Ebooks, and ManyBooks to discover thousands of free, high-quality ebooks. Classic literature, modern public domain works, and more.
Browse curated collections, search by genre or author, and download directly into your justRead library. All free, all legal, all beautifully formatted.
Find a book in any OPDS catalogue and download it with a single tap. justRead automatically selects the best available format (EPUB preferred) and adds it to your library.
Downloaded books get the full justRead experience: 200+ fonts, customisable typography, reading statistics, bookmarks, highlights, and dark mode. Not a bare-bones downloader, a complete reader.
Downloaded books are stored locally on your device. Read on the plane, in the underground, or anywhere without an internet connection. Your reading position and highlights are saved locally.
Smart storage management lets you remove downloaded books when you need space and re-download them later from the same catalogue. Your reading progress is always preserved.
Books downloaded from OPDS catalogues integrate seamlessly into your justRead library. Organise with folders, tags, ratings, and collections alongside books from other sources.
iPad's larger display shows your library in a spacious grid view. See more covers at once, manage multiple catalogues, and enjoy the best OPDS browsing experience on any mobile device.
Paste your OPDS catalogue URL into justRead. Supports Calibre Content Server, calibre-web, COPS, Komga, and any standard OPDS feed. Authentication supported.
Navigate categories, search by title or author, and browse book metadata with covers. Multiple catalogues displayed side by side.
One tap to download any book. Read immediately with justRead's full EPUB reader, complete with customisation, statistics, and offline access.
What sets justRead apart from other OPDS clients on iOS
Most iOS readers support only one OPDS catalogue at a time, or bury the feature in settings.
Add unlimited OPDS catalogues. Browse your Calibre server, public libraries, and free book sources all in one app.
Many OPDS clients are bare-bones downloaders with minimal reading features.
justRead is a full-featured EPUB reader. 200+ fonts, customisable typography, dark mode, reading statistics, and bookmarks. Download and read, all in one app.
Most OPDS-compatible iOS apps have been abandoned and no longer receive updates.
justRead is actively developed with regular updates, a community-driven roadmap, and a responsive developer. Your OPDS reader that keeps getting better.
See what readers are saying on the App Store
Fantastic eReader
Best app I've found for syncing with Calibre. Customisation rivals the great Marvin app, with superior library management.
Great app, responsive dev
The reading experience is already top notch. Really exciting to see where this app develops over time.
Excellent and complete
Beautifully designed and a pleasure to use. The developer had a clear plan from the very first version.
Excellent
Really well designed, and so pleasant to use.
Reading as you want it
A great new iOS epub reader with responsive developers actively adding features. Configure your reading experience just the way you like it.
The best reader on the App Store
Absolute control of customisation. Custom font support. The ability to vote on next features and development.
My new mobile happy place
A beautifully made reader app. Love the statistics and how it works with my 5,000+ book library and cloud storage.
Comprehensive epub reader for iOS
Finally an app that manages a book collection and acts as a fully functional reader. Streams from Dropbox without using phone storage.
Everything you need to know about using OPDS catalogues with justRead
OPDS (Open Publication Distribution System) is an open standard for browsing and downloading ebooks from online catalogues. It is used by Calibre Content Server, calibre-web, public libraries, and free book repositories like Project Gutenberg.
justRead works with Calibre Content Server, calibre-web, COPS, Komga, KOReader sync server, Kavita, and any server that provides a standard OPDS feed.
Yes. justRead supports HTTP basic authentication for password-protected OPDS catalogues. Your credentials are stored securely on your device.
There is no limit. Add as many OPDS catalogues as you want and browse them all from within justRead.
Yes. Public OPDS catalogues like Project Gutenberg, Standard Ebooks, and ManyBooks provide thousands of free, legal ebooks that you can browse and download directly in justRead.
justRead downloads EPUB and PDF files from OPDS catalogues. When a catalogue offers multiple formats, justRead automatically selects the best compatible format for your reading experience.
Free 7-day trial with full access, no account required. Then £2.49/month or £19.99/year. OPDS support is included in all plans.
Only for browsing catalogues and downloading new books. Once a book is downloaded, it is stored locally and you can read it offline without any connection.