# <base>

The element that sets the base URL used to resolve relative URLs in a document.

## What is **`<base>`**?

**`<base>`** — The element that sets the base URL used to resolve relative URLs in a document.

Level: Journeyman · [More HTML terms at this level](https://www.ask-codey.com/glossary/subjects/html/journeyman)

Updated: September 27, 2026

Source: https://www.ask-codey.com/glossary/base