# YAML

Browse 9 online YAML tools to process, convert, validate, and manage YAML and YML data in your browser.

> Canonical page: https://elysiatools.com/en/tags/yaml

## Overview

Use this collection of 9 YAML tools to work with YAML and YML data, including processing, conversion, validation, and file management workflows without installing software.

## Frequently asked questions

### What can I do with YAML tools?

You can process, convert, validate, and manage YAML and YML data through browser-based tools.

### Do I need to install software to use these YAML tools?

No software installation is needed. You can operate the tools through the browser interface.

### How is YAML data handled?

Processing runs on Elysia Tools servers. Text inputs are not stored, and uploaded files are automatically deleted after 6 hours.

## Tools

- [Environment Config Diff Visualizer](https://elysiatools.com/en/tools/environment-config-diff-visualizer): Compare dev, staging, and production configuration bundles across JSON, YAML, TOML, or ENV formats and highlight drift, missing keys, and cleanup suggestions
- [HCL-YAML Converter](https://elysiatools.com/en/tools/hcl-yaml-converter): Convert between HashiCorp Configuration Language (HCL) and YAML formats for Terraform configurations
- [JSON Schema to Zod Schema Converter](https://elysiatools.com/en/tools/json-schema-to-zod-schema-converter): Convert JSON Schema JSON/YAML definitions into ready-to-use Zod schemas with nested objects, arrays, enums, and common validation rules
- [JSONata Query & Transform Studio](https://elysiatools.com/en/tools/jsonata-query-transform-studio): Preview JSONata-style queries and transformations, compare results across sample payloads, and export the transformed output as JSON, CSV, YAML, or Markdown
- [OpenAPI to TypeScript Generator](https://elysiatools.com/en/tools/openapi-to-typescript-generator): Convert OpenAPI or Swagger JSON/YAML specs into TypeScript API types, request payloads, and response models with configurable output and naming styles
- [TOML-YAML Converter](https://elysiatools.com/en/tools/toml-yaml-converter): Convert between TOML and YAML formats with support for complex data structures and configuration files
- [YAML Formatter](https://elysiatools.com/en/tools/yaml-formatter): Format and beautify YAML. Note: comments are lost (js-yaml limitation)
- [YAML-JSON Converter](https://elysiatools.com/en/tools/yaml-json-converter): Convert between YAML and JSON formats
- [YAML File Merger](https://elysiatools.com/en/tools/yaml-merger): Merge multiple YAML files with various strategies (deep merge, overwrite, combine arrays, etc.)

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