Best research tool

Tami Reader is an AI-powered assistant that transforms your PDFs into interactive learning tools. It allows you to chat with documents, generate summaries, create study guides and quizzes, visualize content with mind maps, and listen with text-to-speech. Ideal for students, researchers, and professionals to enhance productivity and understanding.

A browser extension that enhances search engines by displaying AI responses from ChatGPT, GPT-4, Claude, and Gemini (Bard) directly alongside traditional search results, streamlining information gathering and research.

Bunni is an AI-powered tool that allows you to chat with your PDF documents. Simply upload a file to summarize its content, extract key information, and ask specific questions in any language. It supports large files, multiple document chats, and offers a flexible pay-as-you-go pricing model, making it ideal for researchers, students, and professionals who need to quickly analyze and understand dense documents.

Medullar is an AI productivity platform that acts as your extended digital mind. It unifies scattered knowledge from your computer, apps, and the web into a single, searchable hub. Leverage AI-powered universal search and collaborative 'Spaces' to discover insights, accelerate content creation, and boost team productivity, especially for sales and research.

ChatPDFGPT is an AI-powered tool that transforms your static PDF documents into interactive conversations. Simply upload a file and ask questions to get instant summaries, find specific information, and understand complex concepts quickly. It's designed for students, researchers, and professionals to boost productivity and streamline document analysis.

GPTSidePanel is a powerful AI browser extension that integrates a GPT-powered sidebar into your browsing experience. Boost your productivity by summarizing articles, translating text, polishing writing, and using custom prompts directly on any webpage. Eliminate tab-switching and keep your workflow seamless with this intuitive AI assistant.

MaxFocus is a powerful browser extension that enhances productivity by allowing users to preview links without opening new tabs. It offers customizable previews, a distraction-free reader mode, and a dedicated video mode. With its integrated AI assistant, users can get summaries, ask questions about page content, and dive deeper into subjects instantly. It prioritizes user privacy by not tracking browsing history and blocking trackers, providing a secure and focused browsing experience.

Karakeep is an AI-powered bookmarking and knowledge management app for "data hoarders." It allows you to quickly save links, notes, images, and PDFs. The core feature is its AI engine, which automatically analyzes and tags your content for effortless organization and fast retrieval. With self-hosting options for privacy, mobile apps, and browser extensions, Karakeep provides a seamless and powerful way to build your personal, searchable knowledge base.

ClarifyPDF is an AI-powered tool for interacting with your PDF documents. Simply upload one or more PDFs to summarize content, extract key information, and ask specific questions in any language. It supports large files and offers a shareable chat interface, making it ideal for students, researchers, and professionals to quickly understand complex documents without recurring subscription fees.

aireads.co is an AI-powered reading assistant that transforms how you interact with text. It summarizes long articles, PDFs, and documents, allows you to ask questions directly to your files, and converts text into natural-sounding audio. Ideal for students, researchers, and professionals looking to accelerate their learning and research process.

Summary Box is an AI-powered browser extension that acts as your personal copilot for the web. It generates high-quality, abstractive summaries of articles, PDFs, Google Docs, YouTube videos, and even audio. It's designed to save you time, enhance comprehension, and boost productivity by distilling long content into concise, key points.

Satcat is a comprehensive spaceflight intelligence platform providing real-time data on satellites, space debris, and orbital events. It features advanced search, 3D visualization, and AI-powered queries, making it an essential tool for aerospace professionals, researchers, and space enthusiasts.

ExplainTXT is an AI-powered Chrome extension that acts as your personal reading assistant. Simply highlight any text online to get instant, clear explanations, translations into any language, and the ability to save key quotes. It's designed to make complex articles, technical documents, and academic papers easier to understand for students, professionals, and lifelong learners.

Uminal is a next-generation AI assistant that enhances the capabilities of standard chatbots by integrating live web browsing and a customizable app/skill ecosystem. It provides real-time, up-to-date information and can be tailored to specific user needs, making it a powerful alternative to tools like ChatGPT for research, content creation, and workflow automation.

Chorus is a fast, lightweight desktop app for Mac that lets you chat with multiple cutting-edge AI models simultaneously. It unifies access to models like GPT, Claude, Gemini, and local open-source AIs in a single interface, complete with features for comparing responses, synthesizing answers, and integrating with your workflow through file uploads and screen context.

WantRead is an AI-powered reading assistant and knowledge management tool. It helps you import articles, generate intelligent summaries, take notes seamlessly, and build a searchable personal knowledge base. Interact with your content through a specialized AI that provides precise answers based solely on your library.

SkmAI is a free AI-powered Chrome extension that allows you to search within YouTube videos. Instantly find specific content, topics, or moments in long videos using natural language queries. It supports multilingual search and provides clickable timestamps to jump directly to the relevant part, saving you time and boosting productivity.

AskYourPDF is an AI-powered document assistant that allows you to chat with your PDFs and other documents. Instantly get summaries, ask questions, and extract key information to save time and boost productivity. It supports multiple platforms and includes a suite of over 40 free AI writing and content creation tools.

Voilà is an all-in-one AI assistant designed to maximize productivity. It functions as a browser extension, desktop, and mobile app, seamlessly integrating into your workflow to help with writing, brainstorming, research, and content creation. It works on any website or app, understanding the context to provide relevant assistance.

pdf2gpt is an AI-powered tool designed to summarize large PDF documents. It intelligently breaks down huge files into smaller chunks to overcome the context limitations of GPT models, delivering fast and accurate summaries. Ideal for students, researchers, and professionals who need to quickly digest dense information.

Bocha AI is a multimodal AI search engine that provides rich, direct answers by integrating multiple large language models and specialized intelligent agents. It goes beyond traditional search by offering targeted tools for travel, academic research, document retrieval, and more, all through natural language queries.

An AI-powered tool that uses GPT-4 to automatically categorize your Twitter/X bookmarks. It transforms your cluttered collection of saved tweets into a clear, organized, and searchable knowledge base, allowing you to export your data to CSV or JSON.

Neeva was a pioneering ad-free, private search engine powered by AI. It offered users a unique, subscription-based search experience focused on delivering fast, unbiased results and AI-generated summaries without tracking. The consumer search product was discontinued in June 2023 following its acquisition by Snowflake.