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.
announcement
heads up!
We just launched a new site — Online JPG Tools — utilities for working with JPEG images. Check it out!
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
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.
Truncate YAML
Loop over YAML and truncate lists, arrays, and strings.
Create PHP array from YAML
Convert YAML config to a PHP data structure
Subscribe!
Never miss an update
Cool!
Notifications
We'll let you know when we add this tool
Cool!
Feedback
got anything to say?
Great!
Created with love by 
We're Browserling — a friendly and fun cross-browser testing company powered by alien technology. At Browserling we love to make developers' lives easier, so we created this collection of online yaml tools. Unlike many other tools, we made our tools free, without ads, and with the simplest possible user interface. Our online yaml tools are actually powered by our programming tools that we created over the last couple of years. Check them out!
Secret message
If you love our tools, then we love you, too! Use coupon code YAMLTOOLLING to get a discount at Browserling.