Skip to content

Browser Extension · Sider AI

Sider

Multi-model AI side-panel for any browser tab.

FREEMIUMBrowser extensionVetted

Browser extension that drops a Claude / GPT / Gemini panel onto any page — summarize the article, chat with the PDF, translate the YouTube transcript. Pluggable across providers in one subscription.

Model support

Multi-model

  • Claude
  • GPT
  • Gemini
  • DeepSeek

Where it runs

  • Browser extension

Tags

  • #browser
  • #side-panel
  • #multi-model
  • #summarize
Open SiderPricing

Related in Browser Extension

  • View Glasp details
    Browser Ext.FREEMIUM

    Glasp

    Glasp

    Highlight, summarise, and chat with anything you read on the web.

    Web-highlighter + AI extension. Save passages from any page, then ask AI for summaries, related ideas, or chat across your knowledge base. BYO key keeps your reading history private.

    • highlights
    • read-later
    • summarize
    • byo-key
    Open
  • View MaxAI details
    Browser Ext.FREEMIUM

    MaxAI

    MaxAI.me

    All-in-one in-browser AI assistant. Multi-model.

    Same shape as Sider — multi-model AI sidebar that follows you across the web. Strong on quick actions (summarise, rewrite, translate) and saved prompt templates.

    • browser
    • sidebar
    • multi-model
    • quick-actions
    Open
Open Sider