Apodex by Apodex

Apodex lets you send the page you're viewing to an AI assistant as context, then chat about it in a side panel that stays open alongside the page:
- Ask about the current page: right-click and choose "Add to Apodex", or press Alt+Shift+A (Option+Shift+A on Mac), and the page title, URL and structure are attached to your question.
- Ask about selected text: highlight any passage first, and only that excerpt is sent as context.
- Ask about PDFs: open a PDF in the browser and send it to Apodex the same way.
- Multi-turn conversations: follow up on answers directly in the side panel, and revisit your recent conversations at any time.
- Choose the right depth: Deep Research, Deep Solve and Deep Discover modes let you balance speed against reasoning depth. Pro and Heavy also support file uploads (including Excel and PowerPoint) as question material.
- Light and dark themes, with secure sign-in via the industry-standard OAuth 2.0 PKCE flow.