Sider

Sider is a browser extension that brings AI-powered assistance directly into your browsing experience. It allows you to chat with top AI models, summarize webpages and YouTube videos, explain highlighted text, and translate pages into over 50 languages with bilingual view. The extension also includes deep reading tools for extracting data and clarifying details from pages or files. All outputs can be saved to Wisebase, a personalized AI knowledge base that stores chats, clips, sources, and reports in a searchable library. Wisebase supports querying across saved documents, clipping highlights, recording meeting summaries, and converting documents to slides. Sider is available as a Chrome and Edge extension, as well as desktop apps for Mac and Windows, and mobile apps for iOS and Android. It has over 10 million active users and is a Chrome Editor's Pick.

Key Benefits

• Chat with top AI models in one side panel
• Summarize webpages or YouTube videos in seconds
• Explain highlighted text without breaking flow
• Translate pages instantly with bilingual view, 50+ languages