Validate Docker Compose YAML Files
Check your docker-compose.yml for syntax errors before running. Catch issues early.
Ready to get started? Use our free tool:
Open Yaml Validator →❌ The Problem
YAML syntax errors cause docker-compose to fail with cryptic error messages.
✅ The Solution
Validate YAML syntax and see the parsed structure before running.
How to Do It
- Copy your docker-compose.yml content
- Paste into the validator
- Check for indentation and syntax errors
- View parsed JSON structure to verify
💡 Pro Tips
- YAML requires spaces, not tabs
- Check indentation is consistent (2 spaces)
- Quote strings with special characters
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