Chrome Extension Shortcut Dead? 3 Fixes That Work (2026)

You press the key combo that fired your tab-search extension yesterday, and Chrome ignores it. The extension is enabled, the icon is in the toolbar, the shortcut is gone. No error. chrome://extensions/shortcuts shows the empty binding and rebinds it.

The workflow the shortcut used to automate is back to manual, and you spend the morning re-typing every step by hand, convinced Chrome broke something it never actually broke.

Fix 1: Rebind the Dead Shortcut at chrome://extensions/shortcuts

This is the page that lists every extension’s registered commands alongside their current key bindings. A dropped binding sits there as an empty field, waiting for a new combo.

1. Type chrome://extensions/shortcuts in the address bar and press Enter.
2. Scroll to the extension whose shortcut went dead. Its command name appears with an empty key field (no combo displayed).
3. Click the pencil icon next to that empty field.
4. Press the new key combination. Extension shortcuts must include Ctrl or Alt; the Ctrl+Alt combination is excluded because of an AltGr conflict on international keyboards.
5. Chrome saves the binding immediately. No restart. The next press of the new combo fires the command.

If you need the shortcut to fire even when Chrome is not the focused window, toggle the scope from “In Chrome” to “Global”. Global commands have been available since Chrome 35 and require a separate permission prompt. They are not available on ChromeOS.

Fix 2: Move the Colliding Binding Off the Combo

When two extensions try to register the same key combo, Chrome lets the first one in and drops the second. The dropped binding shows as empty at chrome://extensions/shortcuts with no explanation of why it happened.

To resolve the collision:

1. Open chrome://extensions/shortcuts and identify both extensions claiming the same combo.
2. Pick the one you use less, or the one whose command you can reach through a different path.
3. Rebind that extension’s command to a free combo using the pencil-icon flow from Fix 1.

A concrete example: SuperchargeNavigation (v1.4.1) registers Alt+K for quick-search, Alt+B for the side panel, Alt+G for smart-grouping, and Alt+Shift+G for degrouping tabs. SuperchargeCapture (v1.2.2) registers Alt+Shift+S, Alt+Shift+F, Alt+Shift+R, and Alt+Shift+V for its four commands. If another extension already holds Alt+Shift+S, Capture’s visible-area screenshot command is the one dropped, and its binding shows empty. Move the other extension off that combo, then assign Alt+Shift+S to Capture’s command at chrome://extensions/shortcuts.

For the complete set of Chrome built-in shortcuts that always take priority over extension shortcuts, see Chrome Keyboard Shortcuts: 70+ That Actually Work.

Fix 3: Pick a New Combo When a Native Shortcut Wins

If the combo you want is already claimed by a Chrome-native or OS-level shortcut, no rebinding will free it. Native shortcuts win by design, and assigning one to an extension at chrome://extensions/shortcuts does not override it.

What to do instead:

1. Note which native or OS combo is blocking you.
2. Choose an adjacent combo that is free. The constraint is that your new combo must include Ctrl or Alt (not both, and not Ctrl+Alt), so the available space is wide but bounded.
3. Rebind at chrome://extensions/shortcuts using the pencil-icon flow.

Rebindable vs Fixed: What You Can and Cannot Change

The distinction that matters: Chrome’s own shortcuts and your OS’s shortcuts are fixed. You cannot reassign them from within Chrome. Extension shortcuts are the only class you can move, and the page above is the only place to move them.

A second constraint worth knowing: an extension registers commands through the chrome.commands API, and at most 4 can carry a suggested key by default. You can add more combos from the shortcuts page, but those 4 are the defaults the extension author chose. In SuperchargeNavigation and SuperchargeCapture, all 4 suggested keys ship (Alt+K, Alt+B, Alt+G, Alt+Shift+G and Alt+Shift+S, Alt+Shift+F, Alt+Shift+R, Alt+Shift+V respectively).

When the Shortcut Will Not Come Back

If the missing combo maps to a Chrome-native or OS shortcut, it cannot be overridden. The fix is to pick a different combo and rebind.

If the binding dropped because of a collision (the dropped one shows empty), the cleanest move is to rebind both to different combos. The page lists each extension’s commands individually, so you can work through them one at a time.

If you manage a set of extensions and want a single place to audit every binding and scope, chrome://extensions/shortcuts is that page. It shows all registered commands, their current keys, and their scope (in-Chrome vs global). No guesswork about which combo is taken.