(browser-search)=

# Search UI

This document describes the implementation of parts of Firefox's search interfaces.

The search area covers:

- Search bar on the toolbar
- In-content search
- One-off search buttons on both the search and address bars

Search Engine handling is taken care of with the [toolkit Search Service].

Most of the search code lives in {searchfox}`browser/components/search`.

```{toctree}
application-search-engines
Preferences
telemetry
```

[toolkit search service]: https://firefox-source-docs.mozilla.org/toolkit/search/index.html