⚡ UTILITIES HUB

TechsphereX Developer Tools

Bespoke browser utilities engineered to accelerate development, optimize prompts, and inspect structures. 100% private & client-side.

AI & Prompt

Prompt Templates Soon

Token Counter Soon

Developer Tools

JSON Formatter Soon

Regex Tester Soon

System & Security

Base64 Converter Soon

Hash Generator Soon

JSON to C# Class Converter

Convert JSON strings to C# class structures instantly. Inferences types, creates nested classes, and supports formatting options (PascalCase, Newtonsoft/System.Text.Json attributes).

Root Class Name:

Namespace (Optional):

PascalCase Properties System.Text.Json Attributes Use Nullable Types (e.g. string?)

Enter JSON string:

Generated C# Classes:

// C# classes will appear here...

JWT Decoder

Decode JSON Web Tokens (JWT) instantly in your browser. Your data is processed entirely client-side and is never sent to any server.

Enter your JWT Token:

Header (Algorithm & Type)

{}

Payload (Data / Claims)

{}

Signature (Verification)

Signature structure verified (Client-side)

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Master the Vibe Coding Method Vibe Code

An exclusive, high-intensity program designed to elevate your developer workflow. Learn to pair with AI agents seamlessly, manage context windows, and build products at 10x velocity.

⚡ Extreme Velocity 🤖 AI Agent Orchestration 📐 Complex Prompt Design

Explore Course Details

TechsphereX Developer Tools

LLM Prompt Optimizer

JSON to C# Class Converter

JWT Decoder

Master the Vibe Coding Method Vibe Code

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