Sider AI

Sider AI is a browser-based research assistant designed to streamline how users read, analyze, and organize information online. It appears as a sidebar alongside any web page, enabling you to summarize content, capture key points, and interact with multiple AI models without leaving your current tab. Its primary purpose is to help students, professionals, and researchers work more efficiently with web content, PDFs, and documents by centralizing AI-powered tools in one accessible interface.

Sider AI supports leading models such as ChatGPT, Gemini, Claude, Grok, and DeepSeek, allowing users to choose the engine that best fits their task. Key features include one-click page and PDF summarization, AI-assisted note-taking, and automatic report or outline generation from selected content. Users can ask questions about the page they are viewing, translate sections, or rewrite and improve text directly in the sidebar. Sider AI also enables saving and organizing notes, prompts, and conversation history, creating a structured knowledge base for ongoing projects.