CSV to YAML

Convert CSV to YAML

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CSV to YAML converter is a free online tool that facilitates the transformation of data from CSV (Comma-Separated Values) format into YAML (YAML Ain't Markup Language) format. YAML is a human-readable data serialization format often used for configuration files and structured data representation, while CSV is a plain text format used for representing tabular data. Converting CSV to YAML allows you to work with CSV data in a format that is more structured and human-friendly.

Here's how a CSV to YAML converter typically works:

• Input CSV Data: You provide the CSV data that you want to convert. CSV is a plain text format where data values are separated by commas (or other delimiters), and each line typically represents a row of data.
• Conversion Process: The converter processes the CSV data and maps it into an equivalent YAML structure. CSV rows and columns are mapped to YAML dictionaries (key-value pairs) and lists. Each CSV row typically becomes an entry in a YAML list, and CSV column headers are used as keys for the YAML dictionaries.
• Output YAML Data: The result of the conversion is a YAML-formatted file or string that represents the structured data in YAML format. YAML uses indentation and colons to denote key-value pairs and hierarchies.

Let's illustrate this with an example:

CSV Input:

Name,Age,City John,30,New York Alice,25,Los Angeles

Output YAML:

- Name: John Age: 30 City: New York - Name: Alice Age: 25 City: Los Angeles

In this example:

• Each row in the CSV becomes an entry in a YAML list (- denotes a list item).
• CSV column headers ("Name," "Age," "City") are used as keys in each YAML dictionary.
• CSV data values are associated with the corresponding keys.

CSV to YAML conversion is useful when you want to represent tabular data in a more structured and human-readable format. YAML provides a convenient way to represent hierarchical data structures compared to flat CSV files.

There are various CSV to YAML converters available as standalone tools, online services, or libraries within programming languages. Developers can choose the one that best fits their requirements and use cases.