If you're looking for a research tool to help you analyze and annotate documents and identify key points, Scholarcy could be just the ticket. It's an AI summarization tool geared specifically for academic papers. Scholarcy lets you transform dense documents into interactive summary flashcards, summarize, analyze and take notes. It also has features for annotating passages, creating literature matrices and generating bibliographies.
Another good option is Unriddle, an AI assistant that sits atop any document to help you read and research. It can summarize complex subjects, take notes and even automatically link to related sources. With its Chrome extension, it fits right into your workflow and works in more than 90 languages, so it's good for researchers who have to deal with lots of different documents.
If you need a tool that can handle a variety of documents, ChatDOC is worth a look. It can handle PDF, DOC and EPUB files, among others, and offers features like answering questions with instant results, in-depth AI analysis and a chat interface for multiple documents. It's like a trusted AI assistant with citations, so you can check the validity of the information.