Noun Project

About Noun Project

Noun Project provides an API for accessing a library of icons, described as the "World's Visual Language," for use in third-party services or applications. The documentation covers authentication via API keys, making requests, and supported file formats and HTTP responses.

The API supports icon search and filtering, finding similar icons, and specifying color, size, and file type for retrieved icons. It also provides collection (icon set) search and retrieval, an autocomplete endpoint, and icon style filtering. Documentation includes sections on usage limits, unacceptable uses, and a blacklist/block content policy.

Key features

• Search and filter icons by keyword
• Find visually similar icons
• Specify icon color, size, and file type
• Search and browse icon collections (icon sets)
• Autocomplete for icon search queries

Frequently asked questions