UtilFoundryDEV TOOLS

YAML ↔ JSON

Convert YAML to JSON or JSON back to YAML, so configuration can move between tools that disagree on format.

  • 100% Free
  • No account required
  • Runs in your browser
  • No data is uploaded
Not saved automatically

Private to this browser, not a cloud backup. Saves expire 7 days after the last save. Avoid saving sensitive data on shared devices.

Saved YAML ↔ JSON workspaces

Saved only on this device. Clearing browser data removes your workspaces. Expired saves are removed when this app next checks storage.

No saved workspaces for this tool yet.

YAML to Converted JSON

Input

Paste or edit your YAML or JSON, then click “Run tool”.

Type, paste or drop a file
YAML
Ln 1, Col 1Spaces: 2UTF-855 bytes

Output

Converted JSON (read-only).

Read-only
Text
Ln 1, Col 1Spaces: 2UTF-80 bytes
Ready when you arePaste your input, then press Run tool or ⌘ ↵