> For the complete documentation index, see [llms.txt](https://modutheme.gitbook.io/helix/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://modutheme.gitbook.io/helix/theme-blocks/utilities.md).

# Utilities

Small helper blocks for storefront controls like language, currency, and quick navigation.

| Block                                                         | Description                                                                                                                                         |
| ------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------- |
| [Localization](/helix/theme-blocks/utilities/localization.md) | A currency selector, a language selector, or both. Each selector shows the customer's current choice and lets them switch without leaving the page. |
| [Quick Links](/helix/theme-blocks/utilities/quick-links.md)   | A compact inline row of text links from a flat navigation menu.                                                                                     |