Librera PRO

Librera Reader PRO is a powerful, customizable, and user-friendly reading app that supports nearly all popular document formats. Whether you're reading ebooks, PDFs, comics, or work documents, Librera delivers a smooth, versatile reading experience.

Librera Reader PRO – Read Everything, Your Way

Librera Reader PRO is a powerful, customizable, and user-friendly reading app that supports nearly all popular document formats. Whether you're reading ebooks, PDFs, comics, or work documents, Librera delivers a smooth, versatile reading experience.

Supported formats include:
PDF, EPUB, EPUB3, MOBI, DjVu, FB2, FB2.zip, DOC, DOCX, TXT, RTF, AZW, AZW3, CBR, CBZ, HTML, XPS, MHT, and more.

✨ Why Choose Librera?

With its clean and intuitive interface, Librera makes reading enjoyable and effortless. Unique features like RSVP (speed-reading) and a special Musician's Mode (with hands-free auto-scrolling) enhance how and where you read.

🔧 Key Features at a Glance

📚 Smart Library Management

• Auto-scans user-defined folders for supported documents

• Built-in file explorer for browsing folders, disks, and catalogs

• “Recent” and “Favorites” sections with reading progress bars and quick-access menus

• Display your library in list or grid view, with filters by name, size, path, date, and more

🧩 Reading Flexibility

• Fully configurable Day and Night modes

• Single-page view for dual-page documents

• Vertical-scroll lock and zoom centering options

• Right-to-left language support (Arabic, Hebrew, Farsi, etc.)

• Last-read page memory upon app launch

• Read documents page-by-page or screen-by-screen

🔖 Bookmarks, Notes & Annotations

• Add fixed or movable bookmarks

• Highlight or annotate PDF documents

• Excerpts or pages can be translated, copied, shared, or searched online

🔄 Customization and Control

• Customize font sizes, background colors or textures

• Volume keys can be assigned for page turns or other actions

• Apply custom CSS for personalized formatting

• Tag documents and group them by custom labels

• Text reflow for improved PDF readability

🎧 Advanced Audio & Hands-Free Options

• Text-to-Speech (TTS) support with customizable reading rules

• Read-aloud capability using your preferred TTS engine

• Musician's Mode for automatic scrolling at your pace

• Share files from other apps and have them read aloud

🔍 Search and Discover

• Fast in-document search

• Multi-document and multi-keyword search

• Integrated online translators and dictionaries

• Built-in access to online catalogs (OPDS) for book search and downloads

🌐 Cloud and Sync

• Convert documents online to supported formats

• Sync reading progress and app settings across multiple devices

🎁 Extra Perks

• Supports archived books (.zip)

• Thumbnail previews and metadata for easy browsing

• RSVP (Rapid Serial Visual Presentation) reading style

• Regular updates and more features being added all the time!

🚀 Get Started Now

Experience the full potential of Librera Reader by trying the free, ad-supported version.
Like what you see? Upgrade to Librera PRO to unlock the full experience, remove ads, and support ongoing development.

📌 Librera was formerly known as Lirbi Reader and PDF Reader PRO.

📧 Want to help with translations?
Reach out to: support@rhmsoft.com