PDF Companion

Joinable Labs Inc

About this app

PDF Companion is your all-in-one smart PDF assistant, designed for students, professionals, and anyone who works with documents daily. Whether you want to manage your PDF library, chat with AI about your documents, have your documents read to you aloud with natural voices, or take smart notes — everything is in one place.
📚 PDF Library Management
● Upload and organize your PDFs with ease
● Real-time search and advanced filters
● View metadata like size, pages, and date added
● Rename, delete, or share documents instantly
🤖 AI-Powered Chat Assistant
● Ask context-aware questions about your PDFs
● Get AI answers with exact page references
● Persistent message history
● Typing indicators for a real chat-like experience
🔊 Text-to-Speech Engine
● Listen to PDFs in natural voices
● Multiple voice and accent options
● Adjustable speed controls (0.75x – 2x)
● Highlighted progress tracking while reading
📒 Notes System
● Create and organize notes linked to pages
● Search across all notes or by PDF source
⚙️ Modern Settings
● Material design interface for simple navigation
● Privacy controls and sync options
● Light and dark theme support
● Easy data management and cache control
With PDF Companion, your documents come alive. Manage, read, listen, and learn smarter than ever before.