ZeroServer.tools

YAML to JSON

Convert YAML configuration into valid JSON.

Indent

YAML Input

JSON Output

{
  "name": "zeroserver",
  "private": true,
  "tags": [
    "fast",
    "client-side"
  ],
  "config": {
    "port": 3000,
    "ssl": false
  }
}

From YAML to JSON

This tool parses YAML — including nested mappings, sequences, anchors, and typed scalars — and serializes the result as JSON with your chosen indentation. It's the fastest way to feed a hand-written config file into an API, a JavaScript app, or another tool that only speaks JSON. Parsing happens locally; your configuration never leaves the browser.

Private & free — this tool runs entirely in your browser.