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JSON to YAML Converter

Converts JSON to YAML with a live two-pane view.

Artifact by Corentin Thomasset (IT-Tools)

IndexedGPL-3.0ConvertersNo sign-up

Use it

Opens it-tools.tech in a new tab. Nothing to install.

You provide
JSON
You get
YAML
Account
No sign-up needed
AI
No AI: a plain tool
Your input
Not stated: check the tool's privacy notes before using private data
Price
Free to use
Made with
Open-source web app
Source
Open source
Link check
Answered on Oct 31, 2026

About

JSON to YAML Converter is an open-source web app in the converters category (json to yaml). It opens in your browser, so there is nothing to install. You provide JSON and get YAML. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (CorentinTh/it-tools).

Category: Converters · json to yaml

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Details

Auth
No auth
License
GPL-3.0
First seen
Oct 31, 2026
Last checked
Oct 31, 2026
Source
GitHub

More from Corentin Thomasset (IT-Tools)

Cite this page

JSON to YAML Converter: free online. Agent Mart. https://agentmart.dev/artifacts/json-to-yaml-converter (last updated 2026-10-31)