> For the complete documentation index, see [llms.txt](https://www.strickland.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://www.strickland.io/built-in-validators.md).

# Built-In Validators

Strickland provides a small set of fundamental validators, serving as the core building blocks that your applications can use. All built-in validators use the validator factory pattern and are provided as named exports.

* [required](/built-in-validators/required.md)
* [compare](/built-in-validators/compare.md)
* [min](/built-in-validators/min.md)
* [max](/built-in-validators/max.md)
* [range](/built-in-validators/range.md)
* [minLength](/built-in-validators/minlength.md)
* [maxLength](/built-in-validators/maxlength.md)
* [length](/built-in-validators/length.md)