JSON to YAML — Free Online Converter (Kubernetes & GitOps)

Developer notes

• Validate upstream JSON (CI/editor) — malformed JSON still errors loudly. • Large manifests (>1 MB) can stress phones — Chrome desktop recommended. • YAML is readability, not security — purge secrets manually.

When teams pick this route

• GitOps diffs migrating JSON exporters to indented YAML reviewers. • Teaching how JSON schemas map visually to indented blocks. • CI matrices exported as JSON that must become Compose profiles.

About these options

CSV exports: choose a delimiter (Auto follows locale — semicolon on /fr), RFC-minimal vs always-quoted fields, line endings, and whether to emit a header row. CSV imports: delimiter is auto-detected from the first line (comma, semicolon, tab, or pipe) — toggle whether row 1 holds column names. JSON output (XML, YAML, or CSV sources): indentation (including compact one-line) and optional recursive key sort. JSON → XML: toggle pretty-printing and indent width. YAML output: indent width, readable vs tighter layout, and deterministic string quoting (there is no source YAML file to “preserve”). XML comments are not represented in the intermediate JSON tree.

Worked examples

Navigate related converters

Polish payloads with our JSON minifier, validate via the JSON validator, prettify with the JSON formatter, or spot regressions using JSON diff. Export CSV through JSON → CSV or XML via JSON → XML.