Format, validate, and beautify JSON data with syntax highlighting and error detection.

Encode and decode URLs, handle special characters, and format query parameters.

Encode and decode Base64 strings, handle binary data and text conversion.

Generate MD5, SHA-1, SHA-256 hashes and create random UUIDs for API development.

Generate realistic API response mock data for testing and development purposes.

Decode JWT tokens, verify signatures, and inspect payload and header information.

Quick reference for HTTP status codes with descriptions and common use cases.

Convert between XML and JSON formats with proper formatting and validation.