Sentence Case for UI: Buttons, Labels, and Navigation

By Case Modify Editorial · Published March 3, 2025 · Updated July 21, 2026

Sentence case improves readability and feels more natural in modern interfaces.

Why It Works

Looks more conversational than Title Case in product interfaces.
Faster to scan in long settings pages and form-heavy views.
Recommended by many design systems and UX writing guides.

Examples

Element	Sentence case	Avoid
Button	Save changes	Save Changes
Nav item	Account settings	Account Settings
Toast	Profile updated	Profile Updated
Form label	Email address	Email Address

When Title Case Is Okay

Marketing pages and article headlines can still use title case. UI copy and workflow labels usually read better in sentence case. Try the Sentence Case Converter for drafts, then compare with Sentence Case vs Title Case.