Is my text sent to a server?

No. The tool runs entirely in your browser; nothing you type is uploaded.

JSON ↔ YAML Converter

Convert JSON to YAML and YAML to JSON, with errors reported instead of data dropped.

Mode

JSON to YAMLYAML to JSON

JSON or YAML

Result

services:
  - name: web
    ports:
      - 80
      - 443
debug: "true"

Uses the yaml library (YAML 1.2): strings that look like numbers or booleans are quoted so they round-trip.

How does the JSON ↔ YAML converter work?: Uses the yaml library (YAML 1.2): strings that look like numbers or booleans are quoted so they round-trip.
Is my text sent to a server?: No. The tool runs entirely in your browser; nothing you type is uploaded.