Extremely fast and versatile

Performant and powerful validation library that supports a wide range of use cases.

Build in Typescript

Developed entirely in TypeScript, giving you all the features with autocomplete, error messages, and type safety.

Complete collection of validations

Contains a comprehensive set of built-in validation rules, such as email, postal code, and more.

Support for Async and Sync validations

Provides custom methods, such as test and asyncTest, for easy implementation and usage of both synchronous and asynchronous validations.

Postal code validation

Includes validation rules for postal codes of various countries, helping you ensure that your user input is accurate and valid.

Cross-platform support

The same validation library can be used for both web and mobile platforms, supporting both ReactJS and React Native.