INI Validator
Validate your INI configuration file syntax instantly. Find errors with precise line numbers and ensure your config files are properly formatted. 100% free and secure.
How to Validate INI Files
- Paste your INI configuration data in the input area, or load a sample
- Click the "Validate" button
- View validation results with detailed error messages
- Fix any issues and re-validate
Features
- ✓Precise error location with line numbers
- ✓Section and key counting statistics
- ✓Support for = and : separators
- ✓Comment detection (; and #)
- ✓100% client-side - your data stays private
- ✓Syntax highlighting with error indicators
Frequently Asked Questions
What is an INI Validator?
An INI Validator checks if your INI configuration file follows the correct syntax rules. It identifies errors like missing section brackets, invalid key-value pairs, and malformed entries, showing exactly where the problem is.
What INI syntax is supported?
Standard INI format with [section] headers, key=value pairs, and comments starting with ; or #. Both '=' and ':' separators are supported for key-value pairs.
What common INI errors can be detected?
Common errors include: missing closing brackets in section headers, empty section or key names, lines without proper key=value format, and unbalanced quotes in values.
Is my data secure?
Absolutely. All validation happens directly in your browser - your configuration data is never sent to any server. Your INI files stay completely private and secure.