Local Only • Browser Based
.env File Sanitizer
Remove Secrets & API Keys Locally
Safely prepare your environment files for sharing. Paste your .env content below to automatically mask sensitive values. Processing happens entirely in your browser.
Why this is safe
- No Network: Your data never leaves your browser. We don't even have a backend database for this tool.
- Zero Retention: We don't store, log, or track what you paste. Once you refresh the page, it's gone.
- Open Logic: Pure JavaScript Regex processing. No hidden API calls or analytics scripts.
Active Protections
Stripe API Key
AWS Access Key
AWS Secret Key
GitHub Token
Database URL
Generic Password/Secret