YAML 验证器 — 语法检查和格式化

验证 YAML 语法、高亮错误并自动格式化。支持 Kubernetes、Docker Compose 配置。免费使用，无需注册。

输入YAML

输出

What is a YAML Validator?

A YAML validator checks your YAML files for syntax errors, indentation issues, and formatting problems. Essential for DevOps and configuration management.

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How to Use

Paste YAML content
View validation results
Fix highlighted errors
Copy formatted YAML

Use Cases

Validating Kubernetes manifests
Checking Docker Compose files
Debugging CI/CD configs
Formatting YAML for readability

FAQ

Does it support multi-document YAML?

Yes, documents separated by --- are validated independently.

Can it detect indentation errors?

Yes, indentation issues are highlighted with specific line numbers.