YAML Formatter
Format, validate, and clean YAML code with custom indentation. All processing happens locally in your browser.
Input
Drag & drop a file here
or click to browse • .yml, .yaml, .txt
Options
Indentation
Formatting
Output
Statistics
Lines: 0 | Characters: 0 | Keys: 0
Lines: 0 | Characters: 0 | Keys: 0
How to Use
1
Paste YAML
Enter or paste your YAML code into the input area.
2
Configure
Choose indent size, sort keys, and cleanup options.
3
Format & Copy
Click Format to clean up, then copy or download the result.
Use Cases
Docker Compose
Format docker-compose.yml files for readability.
Format docker-compose.yml files for readability.
Kubernetes
Clean up K8s manifest YAML files.
Clean up K8s manifest YAML files.
CI/CD Pipelines
Format GitHub Actions or GitLab CI configs.
Format GitHub Actions or GitLab CI configs.
App Configs
Standardize application configuration files.
Standardize application configuration files.
✓ Copied to clipboard!