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Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

A design system for the federal government.

We make it easier to build accessible, mobile-friendly government websites.

Introducing USWDS 3.0 Migrating to USWDS 3.0

Components

Browse all USWDS components, and get UX, accessibility, and implementation guidance.

Browse components

Patterns

Use our guidance to craft effective and inclusive user experiences.

Explore pattern guidance

Design tokens

Learn how to get started using design tokens, the building blocks of USWDS component design.

View design tokens

Utilities

Adapt your designs and deliver prototypes quickly and consistently without touching a line of CSS.

Build with utilities

Sites built with USWDS

National Institutes of Health Library
U.S. Department of Veterans Affairs
NASA Glenn Research Center
PubMed Labs | U.S. National Library of Medicine
vote.gov
America’s Seed Fund

designsystem.digital.gov

official website of the General Services Administration

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