Csv to yaml converter

World's simplest yaml tool
Quickly convert Comma Separated Values to Yet Another Markup Language. Enter CSV in the input box on the left and you'll immediately get YAML in the output box on the right. Enter CSV, get YAML. There are no ads or downloads, and everything works right in your browser. Made for developers by developers from team Browserling.
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Input CSV Options
First line is treated headers
Skip input starting with this
Don't convert blank lines
Custom CSV
CSV column separator
CSV field quote character
Output YAML Indentation
Spaces per YAML indent level

What is a csv to yaml converter?

learn more about this tool
This CSV to YAML converter transforms CSV (Comma Separated Values) data and files into YAML (Yet Another Markup Language) data and files. This converter allows customizing input CSV and output YAML. It also accepts CSV files with custom column delimiter characters and field quote characters. It supports comment lines and you can optionally ignore empty lines. You can also change how many spaces to use in the output YAML indentation.

Csv to yaml converter examples

Click to use
Convert two CSV columns to a YAML hash
In this example we convert a two columns with countries and planets to an associative YAML array.
country,planet greece,earth morocco,earth tunisia,earth theta,mars
- country: greece planet: earth - country: morocco planet: earth - country: tunisia planet: earth - country: theta planet: mars
Convert CSV with comments to YAML without comments
In this example we convert a CSV list with popular email services to a YAML list. We also skip commented out lines and skip headers.
service,users gmail,1b yahoo,800m //alibaba,800m hotmail,500m outlook,250m
- service: gmail users: 1b - service: yahoo users: 800m - service: hotmail users: 500m - service: outlook users: 250m
Required options
These options will be used automatically if you select this example.
Skip input starting with this
Pro tips Master online yaml tools
You can pass input to this tool via ?input query argument and it will automatically compute output. Here's how to type it in your browser's address bar. Click to try!
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Quickly color code the syntax of a YAML file.
Quickly prettify a YAML configuration file.
Quickly minify a YAML configuration file.
Quickly check a YAML file for syntax errors and report them.
Quickly convert a YAML config to a JSON config.
Quickly convert a JSON file to a YAML file.
Quickly convert a YAML document to an XML document.
Quickly convert XML markup to YAML markup.
Quickly convert YAML data to CSV data.
Quickly convert a YAML dataset to a CSV dataset.
Quickly convert YAML format to TSV format.
Quickly convert TSV files to YAML files.
Quickly convert YAML to a PNG, GIF, JPG or BMP Image.
Quickly convert YAML to base-64 encoding.
Quickly convert previously base-64 encoded YAML back to YAML.
Quickly URL-escape a YAML file.
Quickly URL-unescape a YAML file.
Quickly edit a YAML file in a simple YAML editor.
Quickly generate random YAML configs.
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Diff Two YAML Files
Compare two YAML files and show their differences.
Show YAML Statistics
Show detailed information about a YAML config.
Flatten YAML
Quickly flatten a nested YAML config file.
Truncate YAML
Loop over YAML and truncate lists, arrays, and strings.
Create a PHP Array from YAML
Convert YAML config to a PHP data structure.
Convert YAML to Properties
Convert a YAML file to a properties file.
Convert Properties ot YAML
Convert a properties file to a YAML file.
Convert YAML to TOML
Convert a YAML file to a TOML file.
Convert TOML to YAML
Convert a TOML config to a YAML config.
Convert YAML to NestedText
Convert a YAML file to a NestedText file.
Convert NestedText to YAML
Convert a NestedText config to a YAML config.
Convert YAML to PDF
Create a PDF file from a YAML file.
Sort a YAML file by keys or by values.
Extract Keys from YAML
Find and extract all keys from a YAML file.
Extract Values from YAML
Find and extract all keys from a YAML file.
Extract Strings from YAML
Find and extract all strings from a YAML file.
Extract Numbers from YAML
Find and extract all numbers from a YAML file.
Extract Comments from YAML
Find and extract all comments from a YAML file.
Remove Comments from YAML
Clean up a YAML configuration file from comments.
Add Errors to YAML
Add tiny errors to YAML and create an invalid YAML file.
Change All Quotes to Double Quotes
Normalize all quotes in a YAML file to double quotes.
Change All Quotes to Single Quotes
Normalize all quotes in a YAML file to single quotes.
Visualize YAML Structure
Create an abstract image that represents YAML data.