JSONToTable

How to Convert Go to YAML - Step by Step Guide

Step 1

Input Your Go Code

Start by pasting your Go struct literal or data structure that needs to be converted to YAML format. Perfect for Kubernetes configurations and CI/CD pipelines.

•
Paste Go code: Copy your Go struct literal directly into the editor
•
Upload a file: Load Go code from a .go file on your computer
•
Try samples: Click sample buttons to see different Go patterns
Step 2

Click Convert Button

Click the blue "Convert" button to transform your Go code to YAML. Our backend API converts Go syntax to proper YAML format with correct indentation and structure.

•
Boolean conversion: Go true/false becomes YAML true/false
•
Nil handling: Go nil values convert to YAML null or are omitted
•
Struct support: Go structs convert to YAML nested objects
•
Slice support: Go slices and arrays convert to YAML lists with dash syntax
•
Map support: Go maps convert to YAML key-value pairs
Step 3

Get Valid YAML Output

The tool produces properly formatted, valid YAML that's ready to use in Kubernetes configs, Docker Compose, CI/CD pipelines, and application configuration files.

Step 4

Copy or Download YAML

Copy the YAML to your clipboard or download it as a .yaml file for use in your Go projects, DevOps workflows, or configuration management.

What is Go to YAML Conversion?

Go to YAML conversion transforms Go data structures like structs, slices, and maps into human-readable YAML format. This process is essential for generating configuration files, Kubernetes manifests, and CI/CD pipeline definitions from Go code.

The conversion is perfect for DevOps workflows where YAML is the standard format. Using gopkg.in/yaml.v3 in Go applications allows seamless serialization, and this tool helps visualize that output. You can also convert other formats like Go to JSON or Go to TOML using our related tools.

Frequently Asked Questions

How do I convert Go struct to YAML?

Simply paste your Go struct literal into the converter and click the Convert button. It will automatically convert Go syntax (including true, false, nil, and nested structures) to valid YAML format with proper indentation.

Does the converter handle nested Go structures?

Yes! The converter properly handles nested structs, slices, and maps, converting them to equivalent YAML nested objects and lists. Perfect for complex Kubernetes configurations and application settings.

What Go data types are supported?

The converter supports Go structs, slices, arrays, maps, strings, numbers (int, int64, float64, etc.), booleans (true/false), and pointers. These are converted to their YAML equivalents following the YAML 1.2 specification.

Can I use the generated YAML in Kubernetes?

Yes! The converter produces standard, valid YAML that works perfectly with Kubernetes, Docker Compose, Ansible, GitHub Actions, and any other tool that uses YAML configuration files.

How does this relate to yaml.Marshal in Go?

This tool provides a visual representation of what yaml.Marshal() would produce when serializing your Go structs. It helps you preview YAML output before implementing serialization in your Go code with the gopkg.in/yaml.v3 package.

Is the Go to YAML converter free?

Yes, completely free with no limitations. Perfect for Go developers and DevOps engineers. No registration required.

Related Tools

Go to JSON

Convert Go structs and data structures to JSON format

Go to TOML

Convert Go structs to TOML configuration format

Go to XML

Convert Go structs to XML format

Go to CSV

Export Go data to CSV for spreadsheets and data analysis

Go to SQL

Generate SQL CREATE TABLE and INSERT statements from Go structs

Go to Protobuf

Generate Protocol Buffers schema from Go structs for gRPC