Question: Is there a tool that can help me quickly find answers in my study materials and provide quotes from the original sources?

If you're looking for a tool to ask you questions about your source material and pull quotes from the original text, ChatDOC is worth a look. This AI-based information retrieval system can process and summarize documents in various formats, including PDF, DOCX and EPUB. It can give you immediate answers to your questions, and with features like multi-document chat and math formula analysis, you can drill down into your documents. The tool also offers a browser extension for uploading PDFs and viewing Q&A results, and it doesn't store your data.

Another good option is ChatDox, which can handle a broader range of documents, including PDFs, DOCX and even multimedia sources like YouTube videos and audio files. It also offers custom categories, multilingual support and an API for custom document reading. That makes it good for students, researchers and professionals who need to extract information from a variety of sources.

If you want to extract information from a variety of documents in multiple languages, Coral AI can summarize documents, answer questions with page citations and translate text. It can process documents like books and research papers, and it can save you hours of time by letting you quickly digest the information.

Sourcely is another tool designed to make academic research easier by giving you access to a lot of information sources. It uses sophisticated natural language processing to help you find relevant texts, generate authoritative summaries and export citations in different formats. It's good for students and researchers who want to free up time and effort in their work.