YAML Formatter
Format YAML online.
Features
- Syntax validation
- Configurable indentation
- Error highlighting
- Copy formatted output
Frequently Asked Questions
Is YAML Formatter free to use?
Yes, YAML Formatter is completely free with no signup required. You can use it as many times as you need.
Is my data safe when using YAML Formatter?
Absolutely. All processing happens directly in your browser. Your data is never sent to any server or stored anywhere.
What formatting options are available?
YAML Formatter supports multiple formatting options including indentation levels, line wrapping, and style preferences.
Does formatting change the functionality of my code?
No, formatting only changes the visual presentation. The functionality and logic of your code remain exactly the same.
Can I undo the formatting?
You can paste your original code again at any time. The tool doesn't modify your source files, only the displayed output.
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☕Buy Me a CoffeeHow to Use YAML Formatter
- Paste your code or data into the YAML Formatter input area
- Select your preferred formatting options
- Click Format to beautify and structure your code
- Copy the formatted output using the copy button
Common Use Cases
- Converting YAML configuration to JSON for API consumption
- Formatting and validating YAML config files
- Converting JSON data to YAML for Kubernetes configs
- Editing and validating YAML with real-time feedback