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JSON→YAML

JSON to YAML

JSON to YAML is a free online document converter for changing JSON files into YAML files. JSON to YAML accepts 4 MIME types, returns text/yaml, includes 0 settings, and runs in your browser on the device.

Drop .json file here

or click to choose

Key facts

Input
1 format: JSON (application/json, text/json, text/plain, )
Output
YAML (text/yaml)
Runtime
your browser on the device
Settings
0 controls; default conversion path
File mode
1 input file creates 1 output file
Cost
$0, no account required

How to use JSON to YAML

  1. 1

    Open your JSON file

    Drop your JSON file onto the page, or click to browse and pick one from your device.

  2. 2

    Choose options

    No options to configure. JSON to YAML uses sensible defaults.

  3. 3

    Convert and download

    Click Convert. Your YAML file is ready to download in seconds.

JSON to YAML details

First, JSON to YAML reads JSON source files and prepares YAML output for the document workflow. Next, JSON to YAML keeps the conversion path simple with no extra controls. Additionally, Files and text stay in the browser session.

Drop in a.json file and download a YAML representation. Nested structures and arrays are preserved, strings are quoted only when required, and lines aren't wrapped (so long URLs and tokens stay on one line). Runs entirely in your browser; your file never leaves your device.

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Frequently asked

What is JSON to YAML?

JSON to YAML is a free online document converter for changing JSON files into YAML files. JSON to YAML accepts 4 MIME types, returns text/yaml, includes 0 settings, and runs in your browser on the device.

What files does JSON to YAML accept and create?

JSON to YAML accepts JSON files (application/json, text/json, text/plain, ) and creates YAML files (text/yaml). There are no required settings before conversion.

Do my files and data stay private?

Yes. JSON to YAML runs entirely in your browser using your device's CPU. Files and text are never uploaded to our servers, so your data stays private.

How do I use JSON to YAML?

Open JSON to YAML, drop in your JSON file, choose any options, and click Convert. Your browser does the work locally and produces a YAML file you can save right away.

What is the maximum file size for JSON to YAML?

Because JSON to YAML runs in your browser, the maximum size depends on your device's available memory. Most modern phones and laptops handle files up to a few hundred MB without issues.