Skip to main content
October 7th in San Francisco
Register now ↗
Use cases
Pricing
Sign inSign inBook a demoBook a demoStart for freeStart for free

Capabilities

AgentsNew
AI primitivesNew
App builder
Mobile apps
Workflows
Database
External apps
Self-hosting
Database
External apps
Self-hosting
Illustration of Agents showing an abstract nature scene
AI Primitives
App Builder
Mobile
Workflows
Database
External apps
Self-hosting
Illustration of Agents showing an abstract nature scene

Type

Enterprise
Startups
Agencies

Discover

Integrations
Templates
Utilities
Blog
Reads and reports
Customer stories
Videos
Interactive tour

Developers

Documentation
Community
Retool University
API reference
RPC reference
CLI reference
Hire a developer

Company

About
Careers
Partners
Support
Newsroom

Capabilities

AgentsNewAI primitivesNewApp builderMobile appsWorkflowsDatabaseExternal appsSelf-hosting
Illustration of Agents showing an abstract nature scene
AI Primitives
App Builder
Mobile
Workflows
Database
External apps
Self-hosting
Illustration of Agents showing an abstract nature scene
AI Primitives

Type

EnterpriseStartupsAgencies

Discover

IntegrationsTemplatesUtilitiesBlogReads and reportsCustomer storiesVideosInteractive tour

Developers

DocumentationCommunityRetool UniversityAPI referenceRPC referenceCLI referenceHire a developer

Company

AboutCareersPartnersSupportNewsroom
Use cases
Pricing
Sign inSign inBook a demoBook a demoStart for freeStart for free
 See all utilities
Generate App

JSON to YAML Converter

Convert JSON files to YAML files without any code.
Frequently Asked Questions
What is JSON?

JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others. These properties make JSON an ideal data-interchange language.

What is YAML?

YAML (which originally stood for 'Yet Another Markup Language' but has since been updated to mean 'YAML Ain't a Markup Language') is a human-readable, data-serialization language. It is commonly used for configuration files and in applications where data is being stored or transmitted.

Why convert JSON to YAML?

There are a few cases when YAML may be more useful than JSON. Besides YAML being more human-readable than JSON, its support for commenting, greater flexibility, and ability to integrate with tools such as Docker, Kubernetes, and Ansible are all examples of when using YAML over JSON may make more sense.

Is this JSON to YAML utility free?

Yes, this JSON to YAML converter is completely free.

How was this developer utility made?

This developer utility is powered by Retool Embed, which allows you to turn internal tools and utilities like this one into public, customer-facing apps.

Feedback or questions?
Let us know here
Platform
AgentsNew
AI primitivesNew
App builder
Mobile apps
Workflows
Database
External apps
Self-hosting
Audience
Enterprise
Startups
Agencies
Resources
Use cases
Integrations
Templates
Utilities
Blog
Reads and reports
Customer stories
Videos
Developers
Documentation
Retool University
Hire a developer
Changelog
Status
Company
About
Careers
Partners
Newsroom
Start for freeStart for freeBook a demoBook a demo
Terms of usePrivacy policySecurityTrust CenterSite map
© Retool 2025
Company
About
Careers
Partners
Newsroom
Start for freeStart for freeBook a demoBook a demo
Terms of usePrivacy policySecurityTrust CenterSite map
© Retool 2025