Booklover - eBook Reader

Booklover is a highly responsive, robust eBook reader with a rich user interface. It works especially well with PDFs, manga, and scanned books.
The metadata-driven library management makes it easy to find and enjoy a large number of books in PDF, ZIP/CBZ, RAR/CBR formats.
Seamlessly integrated with iCloud Drive, books in the iCloud Drive/Booklover folder automatically appear in the app's library and can be downloaded on-demand.
In the library, you can organize your books by genres, arrange them in order using various bibliographic information such as title, author, publisher, and more.
With the search field and the powerful Library Navigator, you can quickly locate a book from among thousands in your library.
Customize your reading experience with various settings for each book, including page layout, transition axis and style, cropping, filters, progress direction, background, and more.
Booklover automatically extracts metadata from file names or PDFs and also allows in-app manual edits as needed.
We're dedicated to creating a digital reading experience for the modern era.
Main Features:
# General
• Manage and view eBooks (PDF, ZIP/CBZ, RAR/CBR)
• Support for archived image files in JPG, PNG, GIF, HEIF, WEBP, AVIF, and JPEG XL (iOS 17+) formats
• Automatic syncing of book files placed in iCloud Drive/Booklover. On-demand caching (download) of the remote files
• Import books via iTunes (Windows), Finder (Mac), AirDrop, Drag & Drop, "Open with..." etc.
• Import books stored on various cloud storages (iCloud Drive, Dropbox, Google Drive, OneDrive, files accessible through iOS Files app)
• Slide Over / Split View (iPad)
• Hardware keyboard support (mainly in the reader)
# Library
• Section books by genre (ON/OFF)
• The Library Navigator (ON/OFF)
• Histories of added and opened books
• Context Menu for individual books (long-press a book cover)
• Change sort order: By Title, Author, Publisher, Filename, Added Date, etc.
• Alphanumeric Index Labels (ON/OFF)
• Responsive Shadow (shows page volume with shadow)
• Filter books by Status, Genre, Tags, etc.
• Search books by various bibliographic information, file name, and tags
# Reader
• Text selection, highlighting, search, and table of contents for PDFs
• Bookmarks
• Page transition settings: Axis (Horizontal, Vertical), Style (Scroll, Continuous Scroll, Stack, Crossfade, Zoom fade, Instant)
• Progress direction setting: Left to Right, Right to Left (for vertical text, manga, Arabic, etc.)
• Page layout setting: Automatic, Single-Page, Two-Pages (spread)
• Separate page layout settings for view orientation (Portrait / Landscape)
• Page trimming (for images only)
• Page sizing: Show All, Width-Fit, Height-Fit
• Page thumbnail view (overview, bookmarks)
• Image correction filters
• Dynamic background (When the "Background Color" option for a book is set to "Dynamic")
• Adjust page spread position (Insert adjuster page at the beginning of the book body)
• Text recognition within images (with compatible devices only)
• Export (share) the currently displayed page
# Book Management
• Add/Edit metadata: Title, Author, Genre, Publisher, Published Date, ISBN, etc.
• Add/Edit Tags (Can be used as filter criteria in the side menu)
• Extract metadata (title/author) from PDFs
• Extract various metadata from file names with configurable extraction rules
• Automatic/Manual cropping of book covers
• Batch modification of book settings and metadata
• Transfer book files: "Open with...", AirDrop, Drag & Drop, etc.
• Can manage the content files and data separately ("Ghost Book")
———————————————
# Acknowledgments
[Books included in the app]
• "Give My Regards to Black Jack" by SHUHO SATO (Manga on Web: http://mangaonweb.com)
[Books used in the screenshots]
• "Give My Regards to Black Jack" by SHUHO SATO (Manga on Web: http://mangaonweb.com)
• Public domain books from Feedbooks (http://www.feedbooks.com)
• Public domain comics from digitalcomicmuseum.com (http://digitalcomicmuseum.com)