YAML to JSON Converter — free online
You have a config file in YAML, but the thing you're working with wants JSON. Or it's the other way around. Copying it by hand and fixing every space and bracket is slow and easy to get wrong. We added a free tool that does it for you — YAML to JSON Converter — right in your browser.
What it does
It converts YAML to JSON, and JSON to YAML, both directions. You paste your text on one side, pick the direction, and it gives you the clean converted result on the other side. That's the whole job, done in a moment.
Nothing leaves your device
The whole thing runs inside your browser. Your YAML or JSON is never uploaded to a server and nothing is saved anywhere. When you close the page, it's gone. So even a private config is safe to paste in.
How to use it
- Open YAML to JSON Converter and paste your YAML or JSON into the box.
- Choose the direction you want — YAML to JSON, or JSON to YAML.
- Copy the converted result and use it wherever you need it.
It's free with no limit. There are more small tools on the Apps page.