About This Tool
What is Data Format Converter?
A tool for converting and validating between JSON, YAML, TOML, XML, INI, and Properties data formats. Useful for configuration file migration, data format verification, and cross-format compatibility checks.
How to Use
- Select the input format and the desired output format.
- Paste your data into the input area.
- Use 'Format' to prettify or 'Minify' to remove whitespace.
- Change the output format to convert to a different format.
Key Features
- Supports 6 formats: JSON, YAML, TOML, XML, INI, Properties
- Automatic validation during format conversion
- Format (prettify) and Minify functions
- Format compatibility matrix provided
Tips
- JSON is the most universal data format supported by virtually all programming languages.
- YAML is human-readable due to indentation but prone to errors in complex structures.
- Converting from INI/Properties to JSON flattens nested structures using dot notation.
Data Format Converter
Convert and validate between JSON, YAML, TOML, XML, INI, and Properties formats
Format Compatibility Matrix
| From \ To | JSON | YAML | TOML | XML | INI | Properties | CSV |
|---|---|---|---|---|---|---|---|
| JSON | fmt | O | O | O | ~ | ~ | ~ |
| YAML | O | fmt | O | O | ~ | ~ | ~ |
| TOML | O | O | fmt | O | ~ | ~ | ~ |
| XML | O | O | O | fmt | X | X | X |
| INI | ~ | ~ | ~ | X | fmt | O | X |
| Properties | ~ | ~ | ~ | X | O | fmt | X |
| CSV | O | O | X | X | X | X | fmt |
Frequently Asked Questions
Qual formato usar para arquivos de configuração?▼
YAML para configs legíveis (Docker Compose, Kubernetes). TOML para configs simples. JSON para configs geradas por máquina e APIs.
Conversão YAML→JSON com resultados inesperados?▼
YAML tem coerção implícita de tipos — 'yes'/'no' viram boolean. Sempre use aspas em strings ambíguas.
XML com atributos para JSON sem perda?▼
Atributos XML não têm equivalente direto em JSON. São prefixados com '@'. XML complexo pode não converter perfeitamente.
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