global-toolbar-controls
Global Toolbar Controls
What Belongs Here
Global controls affect the entire product experience but are not the user's primary task. They are reached occasionally — once per session or less — and should not compete visually with primary navigation or content.
Typical global toolbar controls:
- Currency selector (e-commerce, financial tools)
- Language / locale switcher
- Region or market selector
- Unit system (metric / imperial)
- Theme toggle (light / dark)
- Accessibility preferences (font size, contrast)
These are distinct from user account settings (which live in a profile menu) and from contextual settings (which live adjacent to the feature they affect).
Where to Place Them
Header utility strip
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