Configuration format converters

Use these focused pages for common configuration-file conversions such as JSON to INI, .env to JSON, YAML to TOML, and JSON to HCL.

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Popular configuration conversion pairs

  • JSON to YAML converter Convert JSON to YAML locally in your browser. Reformat structured data without uploading files or text.
  • YAML to JSON converter Convert YAML to JSON locally in your browser. Parse YAML data into JSON without uploading your text.
  • JSON to TOML converter Convert JSON to TOML locally in your browser. Turn structured data into TOML without uploading files.
  • TOML to JSON converter Convert TOML to JSON locally in your browser. Parse TOML config data without uploading your files.
  • YAML to TOML converter Convert YAML to TOML locally in your browser. Reformat configuration data without uploading your files.
  • TOML to YAML converter Convert TOML to YAML locally in your browser. Reformat config files without uploading your data.
  • JSON to INI converter Convert JSON to INI locally in your browser. Prepare simple INI-style config files without uploading your data.
  • INI to JSON converter Convert INI to JSON locally in your browser. Parse simple INI config files without uploading them.
  • .env to JSON converter Convert .env to JSON locally in your browser. Parse dotenv-style key-value files without uploading them.
  • JSON to .env converter Convert JSON to .env locally in your browser. Generate dotenv-style key-value output without uploading your data.
  • HCL to JSON converter Convert HCL to JSON locally in your browser. Parse common HCL-style configuration without uploading your files.
  • JSON to HCL converter Convert JSON to HCL locally in your browser. Generate common HCL-style config output without uploading your data.
  • UCL to JSON converter Convert UCL to JSON locally in your browser. Parse common UCL-style configuration without uploading your text.
  • JSON to UCL converter Convert JSON to UCL locally in your browser. Generate common UCL-style config output without uploading your data.

Universal converters

  • JSON Converter Convert JSON to and from YAML, TOML, XML, binary encodings, spreadsheets, line-delimited JSON, and related formats.
  • Configuration file converter Convert configuration files between JSON, YAML, TOML, XML, INI, .env, properties, JSON5, JSONC, and practical subsets of HCL, HOCON, Dhall, CUE, KDL, RON, Nix, and UCL.