Rreact.wiki

React Developer Tools

AI helpers and fast utilities for everyday React work — all free, no sign-up required.

AI Tools

AI
H

Hook Generator

Describe it in plain English, get a runnable custom hook.

AI
C

Code Explainer

Paste React code and get a clear, concise walkthrough.

AI
E

Error Decoder

Paste a React error and get the cause, the fix, and how to prevent it.

AI
C

Code Converter

Modernize old React code — add TypeScript or convert classes to functions.

Utilities

R

React Playground

Write and run JSX live in your browser.

J

JSON Formatter & Validator

Format, validate, and minify JSON instantly.

R

Regex Tester

Test regular expressions with live match highlighting.

#

React Cheatsheet

Hooks, patterns, and APIs at a glance — the reference you keep open in a tab.