Env File Doctor

Lint .env files for duplicates, malformed lines, inline comments and likely secret leaks.

Paste a .env file to scan it.

About this tool

Paste a .env file and get a full report: duplicate keys, missing '=', invalid identifiers, unquoted values with spaces, inline comments, CRLF warnings, suspicious empty values and high-entropy strings that look like uncommented secrets. A fixed output panel applies conservative auto-fixes (dedupe last-wins, quote values with spaces, normalize line endings).

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