YAML to JSON
Convert YAML to pretty JSON.
How to use YAML to JSON
YAML to JSON — Convert a YAML document into pretty-printed JSON so it can be read or sent as JSON. Free to use in D2i DevTools — no account required.
Steps
- Fill in YAML. This field is required.
- Click Run and copy the result under the form.
Frequently asked questions
What is YAML to JSON used for?
Use it when a config file is YAML and an API, diff, or editor wants JSON.
How do I use the free online YAML to JSON tool?
Fill in YAML. This field is required. Click Run and copy the result under the form.
What can I paste or upload into YAML to JSON?
Paste one YAML document. Anchors and custom tags are not expanded.
What output does YAML to JSON give me?
Indented JSON, plus a tree you can expand. An empty document or invalid YAML returns an error.
Is YAML to JSON free, and is my input private?
Yes — Your input is processed in memory for this request only. It is not saved to disk or the database, and it is cleared after the tool finishes.
Are yes and no treated as booleans?
No. This parser follows YAML 1.2, so yes and no stay strings unless you write true or false.
Inputs are processed in memory only and are not saved to disk or the database. Data exists only for the duration of your request.