C# Developer Tools

Free online utilities curated for .NET developers

This hub curates free online tools for .NET developers: JSON to C# classes, GUID generator, regex tester, JWT decoder, and Cron parser—no install required.

GUID Generator

Generate GUID identifiers

Open GUID Generator → 0 uses

JWT Decoder

Decode JWT token payload

Open JWT Decoder → 0 uses

Regex Tester

Test regular expressions online

Open Regex Tester → 0 uses

Cron Parser

Parse Cron expression meaning

Open Cron Parser → 0 uses

JSON to C#

Convert JSON to C# classes

Open JSON to C# → 1 uses