Tools for the daily work of web development: format JSON, decode JWTs, tidy SQL, turn a cURL command into code and generate TypeScript types from a JSON sample.
JSON Tools - Format, validate, and minify your JSON data. Automatically fixes common issues like single quotes.
JWT Debugger - Decode and inspect JSON Web Tokens (JWT) to view their header, payload, and signature.
SQL Formatter - Automatically format and beautify your messy SQL queries to make them readable and consistent.
cURL Converter - Convert cURL commands into native code snippets for languages like JavaScript and Python.
JSON to TypeScript - Paste JSON and get TypeScript interfaces or types: nested objects, optional fields, mixed arrays and nulls, with root name, export and readonly options.