DevKit by Minhazul Ashim

YAML ↔ JSON

Convert YAML and JSON both ways

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About the YAML ↔ JSON

Convert YAML to JSON and JSON to YAML in one click — ideal for translating Kubernetes manifests, CI configs, and OpenAPI specs between formats. Powered by js-yaml in your browser with clear error messages for malformed input.

How to use

  1. 1Pick the conversion direction.
  2. 2Paste YAML or JSON.
  3. 3Click Convert and copy the result.

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YAML ↔ JSON is part of DevKit — 100 free, privacy-first tools for developers, students, and everyone, built by Minhazul Ashim. Everything runs in your browser; your data never leaves your machine.