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Secrets Redactor

Sanitize logs and config files by automatically removing emails, IPs, and API keys.

Processed locally. Your secrets never leave this browser tab.
Redacted text will appear here

About the Secrets Redactor

The Zadein Secrets Redactor scans text for sensitive patterns such as API keys, passwords, tokens, and credentials, then replaces them with redacted placeholders. It is useful for sanitising logs, code snippets, or documents before sharing.

How to use

  1. 1Paste the text containing potential secrets into the input area.
  2. 2Click Redact to scan and replace detected secrets.
  3. 3Copy the sanitised output for safe sharing.

Common use cases

  • Sanitise a log file before sharing it with a support team.
  • Remove API keys or credentials from a code snippet before posting publicly.
  • Redact sensitive values from a configuration file before sharing with a colleague.
  • Clean a script or environment file before committing to a public repository.

Frequently asked questions

What types of secrets does it detect?

Common patterns including API keys, tokens, passwords in configuration format, private keys, and connection strings are detected using pattern matching.

Can it miss secrets that do not match known patterns?

Yes. The tool uses pattern matching and may not catch every type of secret, particularly custom or non-standard formats. Always review the output manually for sensitive content.

Is my data sent to a server?

All processing happens in the browser. Your text is not transmitted to any server.