Encoders & Parsers
Encode, decode, and parse data formats — JWT, Base64, URL, JSON, YAML, and more.
JWT Parser
Paste a token to decode header and payload locally
Query String Parser
Paste a URL to view and edit query parameters
URL Encoder / Decoder
Encode or decode URL components and full URIs
JSON ↔ YAML
Convert between JSON and YAML instantly
Base64 Encode / Decode
Encode text to Base64 or decode Base64 back to text
Markdown Preview
Write Markdown and preview the rendered HTML side by side
JSON Schema Validator
Validate JSON data against a JSON Schema with detailed error reporting
JSON Prettier / Minifier
Format, prettify, or minify JSON with configurable indentation
SQL Formatter
Format and validate SQL queries with dialect support