Sider

What is Sider?

Sider AI is a powerful browser extension that brings top-tier AI assistants—like ChatGPT, Gemini, Claude, Grok, and Deepseek—right into your sidebar while you browse. Whether you're researching for school, comparing products, or trying to understand complex articles, Sider helps you summarize webpages, take smart notes, generate reports, and chat with AI without ever leaving your current tab.

With over 10 million active users and 100K+ five-star reviews, Sider isn’t just another AI tool—it’s your all-in-one thinking partner built directly into Chrome, Edge, and other browsers. From students to professionals, users rely on Sider to cut through information overload and turn browsing into productive, focused work.

What are the features of Sider?

• AI-Powered Sidebar

  Access multiple leading AI models (GPT-5.5, Claude Opus, Gemini Pro, etc.) in one unified sidebar while browsing.
• Smart Summarization

  Instantly summarize articles, YouTube videos, PDFs, and long web pages with one click.
• Claw Automation

  Automate multi-step tasks like price comparisons, data extraction, and form filling across real websites using your logged-in sessions.
• Code Customization

  Redesign any website using natural language—no coding needed—to simplify layouts or add features like dark mode.
• Cross-Platform Sync

  Use Sider seamlessly across Chrome, Edge, Windows, Mac, iOS, and Android with one account.
• Built-in Tools Suite

  Includes OCR, translation (text/image/PDF), audio-to-text, math solver, and interactive reading aids.

What are the use cases of Sider?

• A college student summarizes dense research papers and generates study notes during late-night sessions.
• A shopper compares GPU, CPU, and motherboard prices across Amazon, Best Buy, and eBay in seconds using Claw automation.
• A non-native English speaker translates foreign web content and explains confusing concepts using Sider Chat.
• A content creator extracts key quotes from a long-form interview video and turns them into social media captions.
• A remote worker customizes their company’s internal dashboard with a cleaner layout using Sider Code.
• A teacher creates quiz questions from textbook PDFs using AI-powered practice testing features.

How to use Sider?

• Install the Sider extension from the Chrome Web Store (or Edge Add-ons).
• Click the Sider icon to open the sidebar and sign in with your free account.
• Highlight text on any webpage and press “Summarize” or ask a question in the Chat tab.
• Use Claw to describe a task (e.g., “Compare RTX 4070 Super prices”)—Sider navigates sites and compiles results.
• Type natural-language commands in Code mode to modify site appearance (e.g., “Make Google Docs dark mode”).
• Access tools like PDF translation, audio transcription, or math solving from the main menu.

Sider Contact Email:

support@sider.ai