JSON Formatter

Parse, transform, and validate structured data in JSON, YAML, XML, and related formats.

42|1|Updated Mar 17, 2026
One-click install
npx skills add https://github.com/rar-file/surf --skill json-formatter-rar-file
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: JSON Formatter
Source: https://github.com/rar-file/surf/tree/main/skills/json_formatter
Command: npx skills add https://github.com/rar-file/surf --skill json-formatter-rar-file

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Parse, transform, and validate structured data across JSON and YAML formats, helping ensure data integrity, interoperability, and consistent schemas in development workflows.

Core Features & Use Cases

  • Parse, pretty-print, and minify JSON and YAML data to improve readability or save space.
  • Validate data against JSON Schemas and convert between formats (JSON ↔ YAML ↔ TOML ↔ XML), plus generate types from data structures.
  • Common use cases include API payload processing, configuration management, and data pipeline transformations.

Quick Start

Provide a messy JSON payload to format, validate, and convert into YAML.

Frequently Asked Questions about JSON Formatter

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I format and validate a messy JSON payload?

You can format and validate JSON by parsing the payload to pretty-print or minify it, then checking it against a JSON Schema to ensure data integrity and consistent schemas in your development workflows.

Can I convert JSON to YAML or XML format?

Yes, you can convert JSON to YAML, XML, or TOML formats. The tool parses structured data and applies interconversion between formats, which is useful for configuration management and API payload processing.

What is the best way to minify JSON for API responses?

The best way to minify JSON for API responses is to parse the structured data and apply minification to save space. This ensures efficient data wrangling and interoperability across API workflows.

How do I generate types from a JSON data structure?

You can generate types from JSON data structures by parsing the data shapes and applying type generation. This enables consistent schemas and interoperability for data wrangling and configuration files.

Does this tool support schema validation for YAML configuration files?

Yes, it supports schema validation for YAML configuration files by parsing and validating structured data across JSON and YAML formats. This helps ensure data integrity and consistent schemas in your workflows.

When do I need to use a JSON formatter instead of manual editing?

You need a JSON formatter when parsing and transforming large API payloads or configuration files where manual editing risks errors. It ensures data integrity, pretty printing, and schema validation across formats.