Tab Tree

Tree-style vertical tabs in the side panel: drag-and-drop, multi-select, search, quick nav, branches, theming — all free.

Tab Tree — tree-style vertical tabs in Chrome's side panel. A free side-panel tab manager. Every "Pro" feature from paid alternatives — built-in, no paywall, no ads, no telemetry, no remote calls. WHAT YOU GET • Tree-style vertical tabs in Chrome's native side panel — nest tabs as children, build any depth. • Drag & drop to reorder or nest — drop INSIDE a row to nest, BEFORE/AFTER to reorder. • Multi-select with Click / Shift+Click / Ctrl(Cmd)+Click; bulk actions on the whole selection. • Branch nodes — virtual organizers with title and color, for hierarchical grouping beyond Chrome's flat groups. • Full Chrome tab-group support — boxed display, create/edit groups with name + color, drag whole groups, drop in/out, resize handles, ungroup, close all. • Compact pinned-tab strip at the top — favicon-only row, just like Chrome's native pinned tabs. • Always-visible search with optional regex mode and next/prev navigation. • Quick Navigation Panel — fast keyboard jump to any group, branch, or tab. • Light / Dark / System themes plus a fully customizable palette (background, surface, text, accents, active row, hover…). • Configurable styles for unread and discarded tabs — bold, italic, underline, strikethrough, per-channel opacity. • Native parity right-click menu: Reload, Duplicate, Pin/Unpin, Mute/Unmute, Add to Group / New group…, Move to another window, Bookmark, Close, Close others. • Panel context menu: Recently closed (tabs and windows), Bookmark all tabs, Expand/Collapse all, Focus search, Settings, Manage shortcuts. • Two-way sync with Chrome's native tab strip — anything you do in the panel mirrors to the tab strip and vice versa. • Per-window isolation — each Chrome window has its own independent tree. • Multi-language UI (English / Simplified Chinese), with an i18n format that's easy to extend. • Middle-click or double-click any tab row to close it; double-click or middle-click empty area to open a new tab. KEYBOARD SHORTCUTS Defaults are chosen so they never collide with Cmd+A / Cmd+T / common browser combos. Anything can be re-assigned at chrome://extensions/shortcuts. • Windows / Linux: Alt+Shift+T open panel · Alt+Shift+A new sibling tab · Alt+Shift+S new child tab · Alt+Shift+Q quick nav • macOS: Ctrl+Shift+T open panel · Ctrl+Shift+A new sibling tab · Ctrl+Shift+S new child tab · Ctrl+Shift+Q quick nav (Ctrl here is the physical Control key, NOT Command). • In-panel: "/" focuses search; Backspace / Delete closes the selected tab(s). PRIVACY Tab Tree runs 100% locally. It does not send any tab URL, title, or browsing history off your machine. It uses chrome.storage.local for settings and the tree state — nothing leaves the browser. No analytics, no remote endpoints, no account required. 免费的侧边栏标签管理器，所有付费同类扩展的"Pro"功能这里都有——无内购、无广告、无追踪、不联网。 主要功能 • 在 Chrome 原生侧边栏中以树形结构纵向显示标签页，可任意嵌套、任意深度。 • 拖拽即可调序或嵌套——拖到行内变成子节点，拖到行的上方/下方调整顺序。 • 支持 Click / Shift+Click / Ctrl(Cmd)+Click 多选，对所选标签批量操作。 • 分支节点——带标题和颜色的虚拟容器，可创建超越 Chrome 原生扁平分组的多层结构。 • 完整支持 Chrome 原生标签组——盒式展示，可自定义名称和颜色，整组拖动，拖入/拖出，边缘把手吸附附近的标签，一键取消分组或全部关闭。 • 顶部紧凑的固定标签条——只显示图标，和 Chrome 原生固定标签视觉一致。 • 顶部常驻搜索框，支持正则表达式以及上一条/下一条跳转。 • 快速跳转面板——键盘秒达任意分组、分支或标签。 • 提供 Light / Dark / 跟随系统三种主题，配色可完全自定义（背景、表面、文字、强调色、当前行、悬停等等）。 • 未读标签、已休眠标签的样式可单独配置——粗体、斜体、下划线、删除线、文字/图标/边框/背景透明度独立调整。 • 与 Chrome 原生平齐的右键菜单：刷新、复制、固定/取消固定、静音/取消静音、加入分组/新建分组、移动到其他窗口、加书签、关闭、关闭其他。 • 面板右键菜单：最近关闭（标签和窗口）、收藏所有标签、全部展开/折叠、聚焦搜索、设置、管理快捷键。 • 与 Chrome 原生标签栏双向同步——面板里的任何操作都会同步到标签栏，反之亦然。 • 多窗口隔离——每个 Chrome 窗口都有独立的树状结构。 • 多语言界面（英文 / 简体中文），i18n 格式简单，方便扩展更多语言。 • 中键或双击标签行可关闭；双击或中键点击面板空白处可新建标签。 快捷键 默认快捷键经过挑选，不与 Cmd+A / Cmd+T 等常用组合冲突。所有快捷键都可在 chrome://extensions/shortcuts 中自定义。 • Windows / Linux：Alt+Shift+T 打开面板 · Alt+Shift+A 新建同级标签 · Alt+Shift+S 新建子标签 · Alt+Shift+Q 快速跳转 • macOS：Ctrl+Shift+T 打开面板 · Ctrl+Shift+A 新建同级标签 · Ctrl+Shift+S 新建子标签 · Ctrl+Shift+Q 快速跳转（这里的 Ctrl 是物理 Control 键，不是 Command 键）。 • 面板内："/" 聚焦搜索框；Backspace / Delete 关闭选中标签。 隐私 Tab Tree 完全在本地运行，绝不会把任何标签 URL、标题或浏览记录发送到外部。所有设置和树状结构均保存在 chrome.storage.local，数据从不离开浏览器。无统计、无远程接口、无账号要求。