Developer Utilities, Evolved.

Fast, beautiful, and completely client-side tools for modern developers.

JSON Validator & Formatter

Validate, parse, and format JSON data neatly. Syntax highlighted code.

JSON to C# Classes

Convert JSON objects to robust C# class representations with serialization options.

JWT Decoder

Decode Jason Web Tokens (JWT) easily on the client-side without any server pings.

Color Picker & Converter

Transform Hex, RGB, HSL and CMYK colors instantly with a visual interface.

SQL to C# Class

Generate clean C# POCO classes from SQL CREATE TABLE scripts instantly.

C# Regex Tester

Live .NET Regex validator with detailed Match, Groups, and Capture info.

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