ThinkDocu: Books, PDF, AI Chat

ThinkDocu - Your Complete Digital Learning Companion
Transform the way you learn with ThinkDocu, the ultimate cross-device platform for managing PDFs, ebooks, and educational videos. Designed for students, researchers, professionals, and lifelong learners who need seamless organization, smart note-taking, and AI-powered study assistance.

Cloud Content Library - Your Learning Materials, Always Accessible
Upload videos, PDFs, and ebooks (EPUB format) directly from your device or import from Google Drive. Build your personal digital library in the cloud and access it anytime, anywhere, on any device. Organize content into custom collections by topics, projects, courses, or categories. Keep all your learning resources in one secure, centralized location.

Smart Notes & Highlights - Capture Important Moments
Take timeline notes on video lectures to mark key concepts at specific timestamps. Add highlights and annotations to PDFs and ebooks as you read. All your notes sync automatically across every device, so your insights are always available when you need them.

AI Learning Assistant - Study Smarter, Not Harder
Chat with your documents and videos using our AI assistant for instant Q&A, summaries, and concept explanations. Ask questions and get responses with exact page numbers or video timestamps for easy reference. Upload images from textbooks or documents to ask questions about diagrams, charts, or visual content. It's like having a 24/7 study buddy to help you understand complex topics faster.

Cross-Device Progress Syncing - Never Lose Your Place
Start reading an ebook on your laptop, continue on your phone during your commute, and finish on your tablet before bed. ThinkDocu automatically syncs your reading and watching progress across all devices. Jump back into any document or video exactly where you left off, on any device.

Optimized Reading Experience - Comfortable Reading for Hours
Enjoy a distraction-free reading environment optimized for both PDFs and ebooks. Switch between dark mode and light mode to match your preference and reduce eye strain during long study sessions. Customize font sizes work best for you.

Custom Collections & Organization - Keep Everything Structured
Create unlimited custom collections to organize your ebooks, PDFs, and videos. Group materials by semester, project, research topic, or any system that works for you. The intuitive interface makes managing your digital library simple and stress-free.

Key Features:
Upload PDFs, EPUB ebooks, and MP4 videos
Import content from Google Drive
Automatic cross-device progress synchronization
Automatic video transcription for searchable content
Smart chapter detection for easy video navigation
Timeline notes for videos with timestamps
Highlights and annotations for PDFs and ebooks
AI chat assistant for Q&A, summaries, and concept explanations
Upload images to ask AI questions about visual content
Dark mode and light mode for comfortable reading
Custom collections for organized learning
Search across your entire library by title

Why Choose ThinkDocu?
ThinkDocu brings everything together in one powerful platform. No more switching between apps for videos, PDFs, and ebooks. No more losing your progress when changing devices. No more scattered notes across different tools. Everything syncs seamlessly, stays organized, and becomes more valuable with AI-powered insights.

Perfect For:
Students organizing course materials and study notes
Researchers managing academic papers and references
Professionals tracking training videos and documentation
Lifelong learners building knowledge libraries
Anyone who reads, watches, and learns across multiple devices

Start Learning Smarter Today
Download ThinkDocu and upload your PDFs, ebooks, and videos to experience seamless cross-device learning with intelligent study tools. Transform your scattered learning materials into an organized digital library with AI assistance to help you understand even the hardest concepts.