Prettify YAML
Reformat YAML with consistent indentation and block style.
FreeNo uploadNo sign-up
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How to use the Prettify YAML
- Type or paste your input into the Input box, or upload a text file.
- Adjust the options under the tool. The result updates as you type.
- Copy the output or download it as a file.
Private by design
The Prettify YAML runs entirely in your web browser. Nothing you enter or open here is uploaded to a server, so it is safe to use with private data and works even when your connection drops after the page has loaded.
Frequently asked questions
Is the Prettify YAML free?
Yes. The Prettify YAML on Codegres.org is completely free, with no sign-up, no limits and no watermark.
Is my data uploaded anywhere?
No. The Prettify YAML runs entirely in your browser using JavaScript, so your data never leaves your device and is not stored or seen by anyone.
Does the Prettify YAML work on my phone?
Yes. It works in any modern browser on Android, iPhone, Windows, Mac and Linux, with nothing to install.