Log Sanitizer & PII Redactor
Redact sensitive information from log files before sharing
What Does This Tool Do?
Automatically detects and redacts personally identifiable information (PII) and sensitive data from log files, configuration dumps, and other text. This includes email addresses, IP addresses, API keys/tokens, and credit card numbers. All processing happens entirely in your browser — your data never leaves your device.
When to Use This Tool
- Before sharing log files on public forums, GitHub issues, or support tickets
- Redacting sensitive data from configuration files or environment dumps
- Preparing log samples for documentation or training materials
- Any time you need to share logs without exposing sensitive information
Redaction options
What Gets Redacted
- Email addresses: user@example.com → [EMAIL]
- IP addresses: 192.168.1.1 → [IP]
- API keys/tokens: Authorization: Bearer abc123... → [TOKEN]
- Credit card numbers: 4111 1111 1111 1111 → [CREDIT_CARD]
Important: This tool uses pattern matching and may not catch every possible format. Always manually review output before sharing sensitive data.