# Data format conversion (/utils--convert)

/utils--convert is a Claude Code skill in the Code section. Converts data between JSON, YAML, TOML, XML, CSV and ENV, or into TypeScript interfaces, JSON Schema or Zod, and validates the output.

- Web version: https://skills.sgomez.dev/en/s/utils--convert
- Section: [Code](https://skills.sgomez.dev/en/code.md)
- Author: Santiago Gómez de la Torre
- License: MIT
- Source: https://github.com/sgomez-dev/claude-skills/blob/main/skills/utils/convert.md
- Updated 26 Mar 2026

## How to ask for it

- `/utils--convert convert this JSON to YAML`
- `/utils--convert turn this CSV into a JSON file`
- `/utils--convert I need to convert this .env to TOML format`

## Install

macOS · Linux:

```
curl -fsSL https://raw.githubusercontent.com/sgomez-dev/claude-skills/main/install.sh | bash
```

Windows:

```
irm https://raw.githubusercontent.com/sgomez-dev/claude-skills/main/install.ps1 | iex
```

Claude Code plugin:

```
/plugin marketplace add sgomez-dev/claude-skills
/plugin install utility-skills@claude-skills-collection
```

## Permissions

- Reads: `**/*`
- Writes: `**/*`
- Runs: —
- Network: No
- Destructive: No

## Author's description

Convert between data formats - JSON, YAML, TOML, XML, CSV, ENV

- [How we review this](https://skills.sgomez.dev/en/methodology.md)