Shortkeys (Custom Keyboard Shortcuts) for Firefox od Peter Malecka, Mike Crittenden

Shortkeys lets you create custom keyboard shortcuts for anything your browser can do. Choose from 125+ built-in actions, chain them into macros, or write your own JavaScript, all with a clean, modern interface.

What Can It Do?

125+ built-in actions across 11 categories:

• Scrolling — scroll up/down/left/right, jump to top or bottom
• Tabs — open, close, pin, mute, move, sort, duplicate, suspend, and switch tabs
• Navigation — back, forward, reload, copy URL, open from clipboard
• Windows — new window, new private window, close window, fullscreen
• Bookmarks — open any bookmark or bookmarklet with a shortcut
• Zooming — zoom in, zoom out, reset
• Video controls — play/pause, speed up/down, skip, mute, fullscreen
• Search — search Google, YouTube, Wikipedia, or GitHub for selected text
• Page tools — cheat sheet overlay, toggle dark mode on any page
• Page scripts — 25 ready-to-use scripts (highlight links, remove images, extract emails, and more)
• Miscellaneous — run custom JavaScript, insert text, trigger other shortcuts, take screenshots, and more

Macros — Chain Multiple Actions

Chain up to 10 actions into a single shortcut with optional delays between steps. Example: press one key to open a new tab, navigate to a URL, and pin it.

Shortcut Packs

Get started fast with 9 curated shortcut packs: Vim, Emacs, YouTube, Productivity, Developer, Reading, Tab Manager, Keyboard Power, and Media Control. One click to install.

Command Palette

Click the Shortkeys icon to open a searchable command palette. Search and trigger any of your shortcuts instantly, or add a new one without opening settings.

More Features

• Cloud sync — shortcuts sync across devices with automatic local fallback
• Groups — organize shortcuts into collapsible, renamable sections
• Per-site filtering — all sites, blocklist, or allowlist per shortcut
• Shortcut recorder — click Record and press your keys, including multi-key sequences
• Conflict detection — platform-aware warnings for browser default clashes
• Shareable links — share shortcuts or groups with anyone via URL
• Custom JavaScript — full code editor with syntax highlighting and userscript import
• Live reload — shortcuts update in all tabs instantly, no refresh needed
• Dark mode — follows your system preference
• Undo/redo — Ctrl+Z / Ctrl+Y in the settings page
• Usage analytics — see which shortcuts you use most (local only)

Open Source

Free and open source under the MIT license. Trusted by 200,000+ Chrome users.

• GitHub
• Documentation
• Bug reports
• Website