tabVertikal - vertical tabs

Polychrome: Vertical Tab Groups & Search

Groupable side tabs, window management, search and more — in a svelte and speedy package. Polychrome adds a sidebar with tabs and groups to the left of your browser window. Now that Chrome is able to unload background tabs on its own, having many, many tabs becomes worthwhile — and the tab strip is woefully unprepared. Polychrome lets you more carefully curate, group, and archive your tabs, building a familiar structure and giving you quick access to the things you need.

VertiTab – Vertical Tab Manager | Sessions, AI Groups & Bookmark Sync

Manage all your tabs & bookmarks from a sidebar. Tree view, workspaces, one-click save & restore, organize everything across devices Never lose a tab again. VertiTab turns your browser's side panel into a tree-style tab dashboard — search, sort, and batch-close hundreds of open tabs at a glance. ⭐ SMART TAB MANAGEMENT • Vertical tab sidebar – see all your tabs at a glance • Multi-select with drag selection, Ctrl+Click, and batch operations • Close, reload, or suspend all same-site tabs in one click • Customizable right-click menus, hover buttons, and 60+ keyboard shortcuts • Rename tabs with custom icons, colors, and URL-based rules 🖱️ BROWSER RIGHT-CLICK MENU (NEW) • 40+ tab actions in the browser's native right-click menu – no panel needed • Right-click any tab, page, link, or extension icon to manage tabs instantly • Hibernate, close, group, sort, snapshot, split view – all from the context menu • Tab strip right-click menu support (Chrome 150+, Edge, Firefox) • Fully customizable: per-item toggle, drag-to-reorder, per-context settings 🤖 AI-POWERED GROUPING • Auto-group tabs by content with AI – supports custom rules and emoji labels • Domain-based grouping with flexible format options • New tabs auto-join the right group based on context • Merge groups, customize group colors, auto-collapse inactive groups 📸 SESSION SAVE & RESTORE • Save complete browser sessions as snapshots – manually, on schedule, or automatically • Restore with full control: window positions, tab groups, lazy loading • Crash recovery – automatically restores your last session on startup • Import from Session Buddy, Toby, and Tab Session Manager 📋 WORKSPACES (TAB PANELS) • Create custom workspaces to organize tabs by project or task • Drag tabs between panels, auto-cleanup empty workspaces • Built-in smart panels: All Tabs, Active Tabs, Recently Accessed • Workspaces sync across devices and are included in snapshots 🌳 TREE TABS • Auto-build parent-child tree based on how tabs were opened • Close a parent tab to close the entire subtree 🔖 BOOKMARK MANAGEMENT • Cloud bookmark sync with conflict-free CRDT architecture • Bookmark snapshots with diff comparison and one-click restore • Sync spaces: sync bookmarks across devices or browse bookmarks from other browsers • Convert bookmark folders to tab groups in one click 🔍 UNIVERSAL SEARCH • Search across open tabs, history, bookmarks, reading list, and snapshots • Use @ commands for quick source switching • AI chat: send questions directly to ChatGPT, Claude, and more 🤖 AI ASSISTANT • Agent mode: control your browser with natural language commands • Q&A mode: summarize, translate, and explain current page content • Multi-provider: OpenAI, Gemini, Claude, DeepSeek, and built-in on-device models 🔒 TAB LOCK & PRIVACY • Lock tabs to prevent accidental closure with URL lock • Per-site privacy: auto-clear cookies and data when closing tabs • Developer debug mode: clear site data + force reload ⚡ AUTOMATION • Auto-suspend/close inactive tabs with smart protection rules • Scheduled tasks per tab: timed refresh, suspend, or close • Site-level config: auto-join groups, auto-refresh, privacy clearing 🎨 40+ THEMES & CUSTOMIZATION • Color-blind accessible themes (Okabe-Ito palette) • Deep theme editor with component-level control and custom CSS • Tab styling: index numbers, colored dots, discarded indicators 🪟 WINDOW & SPLIT VIEW • Split View: arrange tabs side by side or top-and-bottom for easy comparison • Customize window name, icon, and color – save as style presets • Smart tab routing: auto-assign tabs to specific windows by URL rules ☁️ CLOUD SYNC • Sync tabs, settings, bookmarks, snapshots, and workspaces • AES-GCM local encryption – your password never leaves your device • Flexible sync modes: upload only, download only, or full sync Four ways to use VertiTab: 🎯 Browser Sidebar – Vertical tabs in Chrome's native side panel ⚡ Popup Window – Independent tab management window 💡 In-Page Sidebar – Trigger from any webpage edge 🖱️ Right-Click Menu – Manage tabs from the browser's native context menu Install VertiTab – the smartest way to manage your browser tabs.

Side Copilot - AI Agent: Research, Organize & Automate | Claude Assistant

AI Agent takes action for you: manage tabs & windows, automate tasks, summarize & research. Arc-style vertical tabs sidebar. Side Copilot – Vertical Tabs, Spaces & AI Agent for Chrome Alternative to Arc Sidebar, Dia's Sidebar, Edge Vertical Tabs, Brave vertical tabs, Vivaldi Window Panel, and Zen Browser sidebar. Side Copilot is an Arc-style vertical tabs sidebar for Chrome with an AI agent that helps you organize tabs, manage windows, summarize content, and automate browsing workflows. If Chrome’s default tab bar feels messy, Side Copilot gives you a cleaner way to work. Move tabs into a sidebar, organize them into Spaces, sync them across browsers, and use AI to take action on your browsing context. Research, summarize, organize, and take action, browse less, more action. Side Copilot works inside your browser side panel to help you manage tabs and windows, group related pages, search browsing history, summarize open tabs, chat with files, and automate repetitive browser workflows. Chrome still lacks a native vertical tabs experience that feels complete. Side Copilot fills that gap with a fast, focused sidebar designed for people who live with dozens of tabs open. Whether you are a student, marketer, developer, creator, designer, or researcher, Side Copilot helps you reduce tab clutter and stay in control of your workspace. • 🧭 Vertical Tabs Sidebar for Chrome View and manage your tabs in a clean vertical layout that is easier to scan than the default horizontal tab bar. • 🗂️ Spaces for Tab Organization Create separate Spaces for work, study, research, shopping, reading, or side projects. Keep different contexts organized without losing your place. • 💾 Save, Restore, and Reorder Tabs Save sessions, restore tabs and tab groups, and reorder everything with drag and drop. • ☁️ Sync Across Browsers and Devices Sign in once to sync your Spaces across Chrome and compatible browsers, so your tabs stay available wherever you work. • 🔎 Fuzzy Search for Tabs and Spaces Find the tab, group, or Space you need in seconds, even when you have a large number of tabs open. • 🧹 Suspend Tabs to Save Memory Reduce browser memory usage by suspending inactive tabs when you need a lighter workspace. • 📚 Tab Group Management Manage tab groups more efficiently from the sidebar, including grouping, moving, restoring, and organizing related tabs. • 🔗 Group Guard and Auto Grouping Automatically group tabs based on URL rules, domain patterns, or custom categories. • 💬 AI Copilot Chat Mode Chat with your current page or open tabs. Ask Side Copilot to summarize, explain, compare, or organize what you are browsing. • 🤖 AI Copilot Agent Mode Go beyond chat. Ask AI to take action for you, such as managing tabs, grouping windows, searching browser history, and helping with browsing workflows. • 📄 Chat with Files Talk with PDFs, documents, images, and other files directly from your browser workflow. • 📺 Chat with YouTube Summarize videos, extract key points, and understand content faster without switching tools. • 🌙 Dark Mode Use Side Copilot comfortably day or night with dark mode support. • 📦 Backup Options Export your session data as JSON and keep a reliable backup of your Spaces. 🗂️ Built for Heavy Tab Users Side Copilot is especially useful if you: - want vertical tabs in Chrome - miss Arc’s sidebar on Chrome - need a better tab manager for research and multitasking - want to organize tabs into Spaces - need browser sync across devices - want AI to help summarize, research, and automate browsing tasks Default Chrome tabs get crowded fast. Titles shrink, groups become hard to scan, and switching context becomes frustrating. Side Copilot gives you: - better tab visibility - easier tab switching - cleaner session management - stronger focus with Spaces - faster research workflows with AI - a more modern sidebar browsing experience If you like the idea of Arc Browser’s sidebar, Edge vertical tabs, Brave vertical tabs, Vivaldi’s Window Panel, or Zen Browser’s sidebar, Side Copilot brings that experience to Chrome, with added AI tools for browsing, research, and organization. 💅 Made for modern browsing So you can do more than store tabs. You can actually work with them. Try Side Copilot if you want a better Chrome sidebar for vertical tabs, smarter tab management, and an AI agent that helps you browse with less chaos and more control.

Vertical Tabs Side Panel

★ Simplicity defines us - NOW WITH TREE VIEW and AUTOMATIC GROUPING! ★ Open shortcut, CTRL + i (windows), COMMAND + e (macOS) and… ★ Simplicity defines us - NOW WITH TREE VIEW and AUTOMATIC GROUPING! ★ Open shortcut, CTRL + i (windows), COMMAND + e (macOS) and CTRL + q (linux) Vertical Tabs View allow you to easily access and search your tabs, using a vertically stacked UI. It also allows you to open, sort and close individual or a group of tabs. This extension is very useful for those who end up with many tabs open without knowing the last time you even interacted with them, allowing one to easily get rid of old tabs. It also makes it easy to spot duplicated tabs and to navigate to recently opened ones. See https://www.youtube.com/watch?v=8ow6f5zWRLI for details on how to use it. Note: Chrome shows a scary popup regarding Vertical Tabs View accessing your browser history. We do react to new tabs as a way to store LOCALLY the last time you interacted with them. However, nothing is ever sent to a server, nothing ever leaves your computer, this extension is completely private. Feel free to check the code at the website link. ★ White and dark mode ★ Search bar that allows to search for title or url. ★ Sort tabs by url and staleness. ★ See the number of open and duplicated tabs. ★ Delete duplicated tabs with one click. ★ Open shortcut, CTRL + i (windows), COMMAND + e (macOS) and CTRL + q (linux) ★ Navigate your tabs using the arrow or TAB (on your keyboard) ★ Open a tab via Enter key. ★ Easily close a specific or multiple tabs. ★ Click on the sort icon to sort by either, url, title or staleness. ★ If you have duplicated tabs, click on the menu to highlight them or get rid of them.