Question: I'm looking for a solution that can help me quickly find information in my documents and online files without having to scroll through them manually.

If you need a way to quickly look up information in your documents and online files, Unriddle could be just the ticket. This AI-powered information retrieval system lets you read and research documents by generating an AI assistant on top of any document. It can provide quick answers to your questions, summarize complex subjects and handle big PDF files. The tool is available as a Chrome extension and works with more than 90 languages, so it's good for researchers.

Another good option is AskYourPDF, a PDF AI chat app that uses ChatGPT to chat with you about your files in a conversational interface. It's got features like document interaction, conversation history and multiple pricing levels for different use cases. That means it's good for productivity, letting you quickly look up information in long PDFs.

ChatPDF and DocGPT are AI-powered systems that let you ask questions about documents and get answers. ChatPDF in particular can handle multi-file chats and citations, which is good for academic and research situations. DocGPT marries a PDF editor with generative AI for faster and more accurate content creation, which is good for students and professionals.