Pasting a snippet for help usually drags its secrets along: const API_KEY = "…", a .env line, a connection string. Find every occurrence and redact — locally.
git filter-repo) or rotate and move on.gitleaks, trufflehog) catches these before they exist.Replace the literal with an environment reference and load it at runtime (process.env.API_KEY, os.environ, your framework's config). The code stays shareable; the secret stays private.
No. This page is a single static HTML file — scanning and redaction run entirely in your browser. Disconnect from the internet after it loads.
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