Developer Tools

10 tools live — more coming soon

JSON Formatter

Pretty-print or minify JSON with validation.

JSON Validator

Validate JSON syntax and preview parsed structure.

JSON to CSV

Convert a JSON array of objects to CSV.

Base64 Encode/Decode

Encode or decode text using Base64.

URL Encoder/Decoder

Encode or decode URL components.

JWT Decoder

Decode JWT header and payload (no signature verification).

UUID Generator

Generate random UUID v4 identifiers.

Regex Tester

Test regular expressions against sample text.

XML Formatter

Basic XML indentation and validation.

YAML Converter

Convert between JSON and simple YAML.