🧰 Tools

Welcome to IAMDevBox Toolbox — free, easy-to-use developer tools for everyday coding and debugging.

Available Tools

🔐 JWT Decoder
Quickly decode and inspect JSON Web Tokens (JWT) for API security and OAuth.
🌐 REST Client
Test REST APIs with simple HTTP requests and view responses instantly.
📄 YAML ⇄ JSON
Convert and format YAML and JSON for configuration and data exchange.
📄 XML ⇄ JSON
Convert XML to JSON and back, ideal for integration and data handling.
🔢 Base64
Encode and decode Base64 strings for web and binary data use.
🔒 ROT47
Encode or decode text using the ROT47 cipher for quick obfuscation.

All tools run entirely in your browser — no signup, no data sent externally. Perfect for developers focused on privacy and efficiency.

🚀 REST API Tester

Test any public API with full control — methods, headers and tokens. HTTP Method: GET POST PUT DELETE Request URL: Authorization Token (optional): ...

Base64 Encoder/Decoder

Encode Decode Copy Output

JSON ⇄ XML Converter

JSON → XML XML → JSON Copy Output

JWT Decoder

Enter a JWT token below to decode it: ...

ROT47 Obfuscator

Toggle ROT47 Copy Output

YAML ⇄ JSON Converter

YAML → JSON JSON → YAML Copy Output

Available Tools#

Available Tools