onlineyamltools logo

Yaml editor

World's simplest yaml tool

Quickly edit Yet Another Markup Language files and configs. Enter your YAML in the area below and you can immediately start editing it in a neat web-based YAML editor. Enter YAML, edit YAML. There are no ads or downloads, and everything works right in your browser. Made by developers for developers.
Import from file
Save as...
Copy to clipboard
YAML Editor/Viewer Options
Displays tabs and newlines
Show line numbers before each line
Underline matching bracket pairs
Change background of active line
Yaml editor tool What is a yaml editor?
This web-based YAML editor lets you view and edit Yet Another Markup Language documents and configs in the browser. It adds color coding to special YAML characters so you can easily distinguish various parts of the markup. It offers several configuration options, such as drawing special symbols for tabs and newlines (so you can see them), showing line numbers before each line, showing the active line, and showing symmetric bracket pairs. Right now it has one theme, which is sublime monokai and we'll be adding more themes soon.
Yaml editor examples Click to use
YAML Config Example
This is just an example YAML configuration that you can load in the YAML viewer.
site: "onlineyamltools.com" protocol: "https" analytics: - google analytics - statcounter server: 192.168.132.4 notifications: off keywords: [ "yaml", "markup" ]
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!
https://onlineyamltools.com/edit-yaml?input=site%3A%20%22onlineyamltools.com%22%0Aprotocol%3A%20%22https%22%0Aanalytics%3A%20%0A%20%20-%20google%20analytics%0A%20%20-%20statcounter%0Aserver%3A%20192.168.132.4%0Anotifications%3A%20off%0Akeywords%3A%20%5B%20%22yaml%22%2C%20%22markup%22%20%5D
All yaml tools
Didn't find the tool you were looking for? Let us know what tool we are missing and we'll build it!
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.
Coming soon These yaml tools are on the way
Diff Two YAML Files
Compare two YAML files and show differences between them.
Show YAML Statistics
Show detailed information about a YAML config.