Ruhani Khazain

Welcome to the Ruhani Khazain Research Library, a premium, offline-first application designed for scholars, researchers, and students to access and study the books of the Promised Messiah (as) and the Khulafa-e-Ahmadiyya instantly.
​This app is architected for maximum performance, featuring a clean user interface and the incredibly powerful FTS5 search engine for searching across thousands of pages in milliseconds, all without an internet connection.
​✨ Key Features:
​🏛️ Vast Digital Library (Standard Schema DBs):
​Ruhani Khazain (The complete 23 volumes of the Promised Messiah's books)
​Malfoozat (The complete 10 volumes of his dialogues and arshadaat)
​Tafseer-e-Kabeer
​Anwarul Uloom
​New libraries and categories are continuously added via remote updates.
​⚡ Lightning-Fast Search Engine (Instant FTS5):
​Instantly search for any word, phrase, or sentence across all downloaded volumes simultaneously.
​Search results are displayed in less than a second with highlighted keywords.
​Filter search results by specific book title or volume number.
​📶 100% Offline Access:
​Download your preferred databases from our server once and enjoy full offline access. No internet is required for studying, searching, or researching after the initial download.
​📑 Copy & Share with Automated Citations:
​Select any text and copy it, and the app automatically appends the correct Reference Citation Footer (e.g., Book Title, Vol #, Page #) before you share it on WhatsApp, Email, or other platforms.
​📄 Export to PDF & Text:
​Generate high-quality PDF or TXT files of selected chapters or research notes for distribution or offline archiving.
​🅰️ Custom Urdu Fonts & Typography:
​Features beautiful, high-clarity custom Urdu fonts like Jameel Noori Nastaliq or Indopak scripts.
​Fully adjustable text size, line spacing, and padding for comfortable reading.
​📚 Modular Library Catalog & Auto-Updater:
​The app utilizes a dynamic library_manifest.json on the server. On startup, it checks for updated databases or new book categories and prompts you to sync and merge new content instantly.
​🗂️ Collapsible Library Cards:
​The home screen dynamically renders library categories as clean, collapsible Material 3 cards for a modular browsing experience.
​🎯 Who is this app for?
​Researchers and scholars studying the primary texts of Jama'at-e-Ahmadiyya.
​Speakers and writers needing to quickly find specific quotes (Awaal) and citations.
​Daily readers who want a professional study and reading tool.

Recent changes:
Offline-First & Smart Data Management:
Fully functional offline once downloaded.
Streamlined data server downloader with automatic pause/resume support for slow internet connections.
Built-in in-app update checker to ensure you always have the latest improvements and texts.