JSON to HCL Converter - Convert to Terraform Format Online
Convert JSON to HCL (HashiCorp Configuration Language) online for free.
How to Convert JSON to HCL
Paste JSON Data
Paste your JSON configuration or upload a .json file. Works with Terraform JSON configs and standard JSON structures.
Automatic Conversion
The converter transforms JSON into readable HCL syntax automatically. Object structures become blocks, and arrays are properly formatted for Terraform compatibility.
Download HCL File
Copy the HCL output or download as a .hcl file for use in your infrastructure as code projects.
Why Convert JSON to HCL?
While Terraform accepts JSON, HCL is the preferred format for infrastructure code. HCL is more readable, supports comments, and provides better syntax for complex configurations.
Converting JSON to HCL makes your configurations easier to maintain, understand, and collaborate on. It's especially useful when working with machine-generated JSON configs that need to be human-readable.
Frequently Asked Questions
Why use HCL instead of JSON?
HCL is more human-readable and supports features like comments, expressions, and functions. It's the recommended format for Terraform and other HashiCorp tools.
Will the converted HCL work with Terraform?
Yes! The converter generates valid HCL syntax compatible with Terraform. However, you may want to add comments and refine the structure for better readability.
Can I convert complex JSON structures?
Yes, the converter handles nested objects and arrays. Complex JSON configurations are converted to properly structured HCL blocks.
Are JSON comments preserved?
JSON doesn't support comments, so there are no comments to preserve. However, you can add comments to the HCL output after conversion.
Is this tool free?
Yes, completely free with unlimited conversions. No registration required.