✅
.env File Validator
New
Validate environment variable files
1 lines • 0 characterstext
What is .env File Validator?
Validate .env files for syntax errors, duplicate keys, and best practices. Ensure your environment variables are properly formatted.
Features
- Validate .env file syntax
- Detect duplicate keys
- Check for invalid characters
- Warn about unquoted values
- Line-by-line error reporting
- Best practices suggestions
Frequently Asked Questions
Is this tool free to use?
Yes, .env File Validator is completely free. No registration required.
Is my data secure?
All processing happens in your browser. Your data never leaves your device.