# HCL-TOML Converter

Convert between HashiCorp Configuration Language (HCL) and TOML formats for infrastructure configurations

> Canonical page: https://elysiatools.com/en/tools/hcl-toml-converter

- **Category:** Format Conversion

- **Keywords:** hcl, hashicorp, terraform, toml, convert, transform, hcl converter, toml to hcl, hcl to toml, config, configuration

## Overview

The HCL-TOML Converter is a specialized utility designed to seamlessly transform configuration files between HashiCorp Configuration Language (HCL) and TOML formats, ensuring compatibility across your infrastructure management tools.

## Inputs

- **Input Data** (textarea): Enter HCL or TOML data...
- **Conversion Direction** (select)

## When to use

- When migrating infrastructure definitions from HCL-based systems to tools that require TOML configuration.
- When standardizing configuration formats across different DevOps pipelines or application environments.
- When you need to quickly validate the structural parity of your configuration data between two different formats.

## How it works

- Paste your source configuration code into the input area.
- Select the desired conversion direction: HCL to TOML or TOML to HCL.
- Click the convert button to generate the transformed configuration output.
- Copy or download the resulting code for use in your infrastructure deployment.

## Use cases

- Standardizing configuration files for cross-platform deployment tools.
- Refactoring legacy infrastructure code into modern configuration formats.
- Bridging the gap between HCL-centric infrastructure tools and TOML-based application settings.

## Frequently asked questions

### What is the primary difference between HCL and TOML?

HCL is designed for human-readable infrastructure-as-code, while TOML is a minimal configuration file format designed for simplicity and ease of parsing.

### Does this tool support complex HCL blocks?

Yes, the converter is designed to map standard HCL structures into their equivalent TOML representations.

### Is my configuration data stored on your servers?

No, all conversions are performed locally or in-memory, and your data is not saved or stored after the session ends.

### Can I convert large configuration files?

The tool handles standard configuration sizes efficiently; for extremely large files, ensure your browser has sufficient memory available.

### Is this tool compatible with Terraform HCL?

Yes, it supports standard HCL syntax commonly used in Terraform and other HashiCorp ecosystem tools.

## Related tools

- [HCL-JSON Converter](https://elysiatools.com/en/tools/hcl-json-converter): Convert between HashiCorp Configuration Language (HCL) and JSON formats for Terraform configurations
- [HCL-YAML Converter](https://elysiatools.com/en/tools/hcl-yaml-converter): Convert between HashiCorp Configuration Language (HCL) and YAML formats for Terraform configurations
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- [CSV to Excel Converter](https://elysiatools.com/en/tools/csv-to-excel): Convert CSV data to Excel format with customizable parsing and formatting options

## Samples

- [Web Image Processing Python Samples](https://elysiatools.com/en/samples/web-image-processing-python): Web Python image processing examples using PIL/Pillow including reading, saving, resizing, and format conversion
- [TOML Samples](https://elysiatools.com/en/samples/toml-samples): TOML (Tom's Obvious, Minimal Language) format examples from simple to complex structures
- [Android Image Processing Java Samples](https://elysiatools.com/en/samples/android-image-processing-java): Android Java image processing examples including reading/saving images, scaling, and format conversion
- [Android Image Processing Kotlin Samples](https://elysiatools.com/en/samples/android-image-processing-kotlin): Android Kotlin image processing examples including reading/saving images, scaling, and format conversion

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