diff.questKey-Value Validator
The ultimate tool for debugging .env and configuration files. Find duplicates, fix quote inconsistencies, and sanitize formatting instantly.
Input Data
Output Result
Awaiting Analysis
Auto-Fix Configuration
Tune how the validator repairs your configuration data.
Trim Whitespace
Remove leading/trailing spaces from all lines
Strict Empty Values
Normalize empty keys to
VAR=""- 1Fix Only
Safety mode. Preserves your file structure and original order. Repairs broken quotes, trims whitespace, and resolves duplicates.
- 2Reformat & Fix
Optimization mode. Sorts all keys alphabetically and normalizes quoting while strictly preserving associated comments above their keys.