Secret Redaction
Detect and redact emails, IPs, JWTs, API keys, and passwords from JSON and logs in your browser before you share support tickets or API payloads.
Redaction rules
Choose which categories are replaced when you redact. Detection always shows all matches.
Custom field names
One field name per line. Matching JSON keys are replaced with [REDACTED_CUSTOM].
Recent Payloads
Payloads you format will appear here for quick access. Stored locally in your browser.
What this tool does
Paste JSON, logs, or webhook payloads, detect sensitive values, and redact them in one place. Structure stays intact so you can share safer copies with your team.
Privacy
Redaction runs entirely in your browser. Nothing is uploaded, logged on our servers, or sent to third-party APIs.
Use cases
- Scrub API responses before posting in Slack or email
- Remove tokens and passwords from customer export samples
- Prepare webhook debug payloads for support tickets
Need additional detection patterns or custom redaction rules? Suggest a feature →