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JSON to YAML

Convert JSON records to readable YAML for config files, Kubernetes manifests and CI pipelines. Free, no sign-up, and your files never leave your device.

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Drop JSON files here

or choose files to convert to YAML

lock Processed locally. Nothing is uploaded to any server.

How to convert JSON to YAML

1

Add your JSON files

Drop them above or choose them from your device. You can add many at once.

2

Convert to YAML

YAML is preselected. Click Convert, or Convert all for a batch.

3

Download

Your YAML files are ready instantly. Nothing was uploaded.

What people use it for

JSON to YAML FAQ

Are strings quoted safely?

Values that YAML could misread, like yes, no or numbers, are quoted.

Can I convert YAML back?

Convert to JSON Lines or CSV instead; YAML input is not supported yet.

Is it free?

Yes. File Fusion is free and open source, with no limits, ads or watermarks.

Are my files uploaded?

No. The conversion runs in your browser, so your files never leave your device.

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