Data Cleanup

YAML to JSON / JSON to YAML Converter

Convert configuration snippets between YAML and JSON with validation, formatting, copy, and download controls.

Runs in your browser No uploads Instant output

Client-side tool

YAML to JSON and JSON to YAML

Ready

Direction JSON indent

YAML or JSON Input

Converted Output

Samples:

About this tool

Convert YAML and JSON config formats

Use this converter for Kubernetes snippets, app configs, CI files, API examples, and other structured configuration data. Parsing and output formatting happen client side.

Supported inputs and outputs

YAML documents, JSON objects and arrays, formatted JSON output, and readable YAML output.

Privacy note

YAML to JSON and JSON to YAML runs in your browser. DataZier does not upload your pasted text or selected files for processing.