DevNode.studio – Local developer tools for fast, secure coding

Summary: DevNode.studio offers a suite of local developer tools including JSON formatting, JWT decoding, regex testing, and code generation for multiple languages. All processing occurs in the browser, ensuring no data leaves the device and eliminating server delays.

What it does

It provides instant, browser-based tools for formatting JSON, decoding JWTs, testing regex, and generating strongly typed models from JSON arrays in Java, Kotlin, Scala, TypeScript, and Python.

Who it's for

Backend developers needing fast, secure, and local utilities for handling JSON, JWTs, regex, and code generation workflows.

Why it matters

It removes reliance on slow, ad-heavy external sites by executing all functions locally, improving speed and data privacy.