How to Enable Chrome Vertical Tabs on a Chromebook (2026)

You’ve got tabs open on a Chromebook, and the strip along the top is a wall of tiny favicons you have to hover one by one to find the document you were working in. The horizontal bar crowds a small display, and the native layout offers no session recovery if a tab closes mid-task.

Chrome vertical tabs fix the space problem in one toggle. The feature shipped in Chrome 146 (March 2026) and the flag requirement was removed in April 2026. On Chrome 146 or later you need no flag and no extension. Enable it in Settings > Appearance > Tab position and set the value to Side, or right-click any tab and choose “Show Tabs Vertically.” Chrome 156 is the current stable as of October 2026.

Key takeaways

• One Settings toggle (or one right-click) moves the tab strip to the left edge. No flag, Chrome 146+.
• The native sidebar collapses, resizes, and keeps your group colors. It has no workspaces, no session restore, and no keyboard search.
• A side-panel extension fills those gaps on the same layout. The two surfaces coexist without conflict.

Step 1: Turn On the Vertical Sidebar

Two paths get you there. Pick the faster one.

Right-click method. Right-click any tab in the strip. A context menu opens with a new entry: “Show Tabs Vertically.” Click it. The strip moves to the left edge immediately. Your tabs, groups, and their colors follow.

Settings method. Open Chrome, go to Settings > Appearance. Find the “Tab position” row (it was labeled “Tab strip position” through Chrome 149; from Chrome 150 on it reads “Tab position”). Click the dropdown and select Side.

Both methods write the same preference. If you switch back, the same two paths reverse the change: right-click the tab, or set Tab position back to Top.

One thing to confirm before you start: the feature requires Chrome 146 or later. If you are on 145 or below, the toggle will not appear. As of October 2026 the stable channel is 156.

Step 2: Resize, Collapse, and Search the Sidebar

Once the strip is on the left edge, three interactions are available.

Collapse to an icon rail. Click the arrow at the top of the sidebar. The strip shrinks to a single column of favicons. Click the arrow again and it expands back to full width.

Drag left to narrow the column, or right to widen it.

Search within the sidebar. A search button sits at the top of the tab list, useful when you hold many tabs and need to jump to one without scrolling the list.

Tab-group colors and names survive the layout change. If you had a red “Work” group and a green “Research” group before the toggle, both appear with their colors and labels intact after it.

The native sidebar adds no extension process, no background worker and no added memory.

What the Sidebar Cannot Do

The native layout is a re-skin of the existing tab strip. It does not add new capabilities to how you organize, recover, or search your tabs.

The “No” column is not a criticism. The sidebar is a layout, not a management layer. Its job is to reclaim the horizontal row your content was losing. What it does not do is remember what you had open before a crash, let you jump between project contexts without hunting through tabs, or find a tab by keyword from the keyboard.

SuperchargeNavigation (Chrome Web Store version 1.4.2) runs through Chrome’s side-panel API. It renders as a separate surface alongside the native strip; the two do not conflict. Its suggested shortcuts are Alt+G (smart-group), Alt+Shift+G (degroup), Alt+K (command bar / quick search), and Alt+B (toggle the side panel). These are suggested keys, not fixed ones: you can rebind any of them, and Chrome silently drops a binding that collides with another extension.

Workspace sync is on by default for fresh installs. It rides the browser account (Chrome to Chrome on the same Google account, Edge to Edge on the same Microsoft account). It does not sync across browsers. The sync layer sends no telemetry.

When the Native Sidebar Is Enough

You do not need an extension if your tab count stays low and your workflow is single-context. Two criteria:

• You keep 20 or fewer tabs open at any time, across one active project.
• You can live without automatic snapshots of your open tabs.

If both hold, the vertical sidebar alone reclaims the space and the problem is solved. The sidebar’s search button handles finding a tab, and the collapse-to-rail interaction reduces the sidebar to an icon rail when you do not need the list visible.

If either criterion fails, two specific gaps show up:

• You close or lose tabs and need the work back. A crash or an accidental close can cost you the set you were working in. The native sidebar keeps no snapshot of it.
• You want keyboard-driven tab navigation. The sidebar search button filters the visible list. A command bar (Alt+K in SuperchargeNavigation) lets you type a fragment and jump, without scrolling or clicking through.

Choosing Your Path

Map your situation to the next action:

• 20 tabs or fewer, one project, no session-recovery need. Enable the sidebar, resize it to a narrow column, and stop. The native layout is the whole solution. No extension, no flag, no further steps.
• 20+ tabs, or you switch between 2+ contexts, or a lost tab means lost work. Enable the sidebar and install SuperchargeNavigation. The two surfaces coexist: the native strip on the left, the side panel toggled with Alt+B. Named workspaces isolate your contexts, the 50-snapshot cycle (one every 5 minutes, covering roughly four hours) gives you a recovery point if a tab closes or the machine restarts, and Alt+K gives you a keyboard-first jump to any open tab.
• Your Chromebook build does not show the toggle at all. This is a version issue, not a layout bug. The fix path (checking Chrome version) is covered in Chrome Vertical Tabs Not Showing: 5 Fixes That Work. Do not install an extension before confirming the native path is actually unavailable on your device.