Pinako - AI Tab & Session Manager

The AI Librarian for your browser: advanced tab manager with nested trees, collaborative workspace, and agentic chat panel plus MCP.

An essential all-in-one hub to navigate, orchestrate, annotate, and curate your entire online life. ◦ Pinako is a tab manager that keeps your tabs organized in a foldable nested tree you control, and lets you reopen closed tabs and windows right where you left them. ◦ Save and group tabs and windows into shareable or collaborative libraries, and attach styled notes with pictures, audio, or video. ◦ Add colors, tags, and memos to anything, and search across your tabs, notes, tags, and bookmarks with built-in AI. ◦ Ask the integrated AI Librarian to organize, edit, or summarize anything, and connect your data to other tools in your desktop AI clients via MCP. ◦ Sync and open your Pinako from any browser or device, and collaborate on shared libraries with others in real time. No ads, no tracking, no data selling. Works in any Chromium-based browser. Orion and other WebKit-based browsers are not supported yet. Features: • Tab organizer with advanced branch-nesting operations within the hierarchical tree. • Reopen and restore closed tabs from exactly where they sat in your tree. • Libraries for organizing and sharing link collections. • Rich-text documents with multimedia embeds attached to any tree. • Full-featured collaborative workspaces with real-time edit synchronization. • Annotate tabs, windows, and folders with tags, memos, and color coding. • Built-in natural language AI search-bars for all trees, notes, and browser bookmarks. • Integrated AI Librarian chat panel that can summarize, organize, and edit anything. • MCP bridge for desktop AI agents to access your Pinako and connect data to other tools and services. Auto-configures for Claude, Codex, Cursor, Windsurf, and more. • Complete 2-way integration with Chrome TAB GROUPS. • A visual BOOKMARK MANAGER: view, organize, tag, and edit your old browser bookmarks in hierarchical tree-form. • Easily copy tabs to and from your all your MOBILE DEVICES or other PCs and browsers. • Cloud sync, web portal, and NINE different backup methods, including blockchain integration. • Search and retrieve tabs from local periodic snapshot history. • Restore browser session while maintaining tree structure. • Load favorites on start-up while maintaining tree structure. • Remove distractions and quickly switch contexts with preselected tab sets. • Fully customizable appearance, synced across devices and browsers. • Flexible user options & extensive keyboard shortcuts, all configurable. • Import and migrate ALL your data from ANY OTHER TAB MANAGER, automatically parsed and structured. Keep all metadata, folder/subfolder and workspace structure, converted into Pinako's flexible organization options. Go to Pinako.Pro for full feature details, pricing, and to start a 14-day free trial of Pro or Pro+. No credit card required. The free extension includes the core tab tree manager, libraries, bookmarks, smart session restore, rich-text notes, local backups, auto-snapshots, and many more features. Paid tiers unlock AI tools (search, chat panel, AI Bridge for MCP clients), cloud sync, web portal, collaboration, multimedia embeds, and more.