React Hook Form vs. React 19: Should you still use RHF in 2025?

Forms are a vital element of user interaction with web applications, and validating user data is crucial for developers. React Hook Form is a library designed to simplify form validation in React by using uncontrolled inputs with the ref attribute, which enhances performance by reducing re-renders. Despite the introduction of built-in form handling in React 19, React Hook Form remains relevant due to its intuitive API, small size, and zero dependencies. It supports seamless integration with UI libraries and utilizes HTML standards for validation. The library simplifies code maintenance and enables complex validation through integration with libraries like Yup or Zod. React Hook Form is particularly advantageous for large, dynamic forms due to its performance optimization and minimized re-renders. It also provides additional features like useFormContext and useFieldArray for managing nested fields and arrays. While React 19 introduces new asynchronous form handling features, React Hook Form offers additional flexibility, particularly for complex forms, making it a valuable tool for developers who require advanced validation and performance optimization.