> For the complete documentation index, see [llms.txt](https://docs.wirebootstrap.com/wirebootstrap/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wirebootstrap.com/wirebootstrap/utilities.md).

# Utilities

- [Formatting](https://docs.wirebootstrap.com/wirebootstrap/utilities/untitled.md)
- [Expressions](https://docs.wirebootstrap.com/wirebootstrap/utilities/expressions.md)
- [Collections](https://docs.wirebootstrap.com/wirebootstrap/utilities/collections.md)
- [Spinners](https://docs.wirebootstrap.com/wirebootstrap/utilities/spinners.md)
- [Copy and Merge](https://docs.wirebootstrap.com/wirebootstrap/utilities/copy-and-merge.md)
- [Validation](https://docs.wirebootstrap.com/wirebootstrap/utilities/validation.md)
- [Loading Assets](https://docs.wirebootstrap.com/wirebootstrap/utilities/loading-assets.md)
- [Service Calls](https://docs.wirebootstrap.com/wirebootstrap/utilities/ajax.md)
- [Download Files](https://docs.wirebootstrap.com/wirebootstrap/utilities/download-files.md)
- [Browser Location](https://docs.wirebootstrap.com/wirebootstrap/utilities/browser-location.md)
- [Types](https://docs.wirebootstrap.com/wirebootstrap/utilities/types.md)
- [Promise](https://docs.wirebootstrap.com/wirebootstrap/utilities/promise.md)