PDF Reader Shelf vs Librune

PDF Book Reader is a clean and powerful reading app for organizing and reading PDF books, study notes and documents on iPhone and iPad. Import your PDFs, browse your library with automatically generated covers, and continue reading from the page you left off. Search, favorites, shelves, reading progress and sorting tools help keep every document organized. In the reader, you can switch between single page, continuous scrolling and two-page layouts, with horizontal or vertical reading options. Choose normal, sepia, gray or night mode and adjust the reading experience to your eyes. Highlight text, add notes, save bookmarks and search inside your documents. PDF Book Reader makes long PDFs easier to read, revisit and manage. Key features: Import and share PDF files Automatic cover generation Continue from your last page Shelves, favorites, filters and sorting In-document search Bookmarks Color highlights and notes Normal, sepia, gray and night themes Single page, continuous and two-page views iPhone and iPad support

Librune is a private, ad-free reader for EPUB, PDF, comics, and more. Build your personal digital library and read offline—no account required. A focused EPUB & PDF reading experience Focus on your book, not the interface. Librune keeps controls out of the way while making your reading position easy to follow. Personalize EPUB books with customizable fonts, text size, themes, brightness, line spacing, margins, and page layouts. Choose the settings that make reading most comfortable for you. Customize PDF page layouts to fit the way you prefer to read. Open EPUB footnotes where they are referenced without losing your place. Download language packs to translate selected text offline while reading books in another language. Highlights, quotes, and reading notes • Highlight passages across multiple pages • Choose from multiple highlight colors • Add personal notes to your highlights • Review quotes from an individual book or your entire library • Revisit saved quotes together with the date they were captured • Export your notes and highlights for backup • Transfer your annotations to another device Your personal ebook library • Organize books using categories and custom shelves • Edit covers, genres, languages, and descriptions • Quickly find books, even in large collections • Import individual books or select only the folders you want to access • Build your library without granting access to all your files Ebooks, documents, and comics in one reader Keep EPUB and FB2 ebooks, PDF and DOCX documents, Markdown and HTML files, and comic or manga archives together in one personal library. Read your files offline and continue exactly where you left off. Librune remembers your reading position, library organization, notes, highlights, and preferences. Your notes stay yours Your library data, reading positions, notes, highlights, and preferences are stored on your device. Librune requires no account, contains no ads, and lets you back up or export your annotations when you choose. Supported formats Ebooks: EPUB, FB2, FB2.ZIP Documents: PDF, TXT, HTML, Markdown, DOCX, ODT Comics: CBZ, CBR, CB7, CBT