Comparing
Performant, flexible and extensible forms library for React Hooks
Declarative client-side routing for React — maps URLs to components with nested routes, loaders, and actions.
| Metric | react-hook-form | react-router |
|---|---|---|
| Ecosystem | npm | npm |
| Difficulty | Beginner ✓ | Intermediate |
| Weekly downloads | 40.0M↑ | 11.0M |
| Latest version | v7.72.0 | v7.1.1 |
| Recipes | 1 | 3↑ |
react-hook-form only
Shared
react-router only
Use React Hook Form for any form with more than 3-4 fields, especially if they have validation logic. It integrates well with Zod (via @hookform/resolvers/zod) for schema-based validation, giving you type-safe forms with runtime validation in a few lines.
Any React SPA needing URL-based navigation, nested layouts (dashboard sidebar + content), data loading tied to routes, form actions, protected routes.
For very simple single-field forms (a search box, a newsletter signup), useState is less code. For highly dynamic forms where fields are added/removed programmatically, the useFieldArray API works but adds complexity — evaluate Formik for that use case.
Next.js (use its file-based router). Remix (built on React Router but adds SSR). Very simple apps with only one or two views — a state variable suffices.
react-hook-form
react-router