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Sensitive Data Redactor
Mask emails, phones, IPs, secrets, and custom terms with counts.
What it does
Mask emails, phones, IPs, secrets, and custom terms with counts. Part of Security & Privacy — Encryption, redaction, and audits on your device.
Also found under: redact, mask pii, sanitize.
When to use it
Mask names, emails, and secrets in an incident log before attaching it publicly.
Privacy & safety
Best-effort pattern masking with counts. Review output before sharing — and history keeps counts only.
This tool works on text you paste — nothing leaves the page until you copy or save it yourself.
Related tools
- File & Text Hash Verifier — Recompute SHA-256/SHA-512 and compare against an expected value.
- File Encryption & Decryption — AES-GCM with PBKDF2. Keys never leave this device or logs.
- File Integrity Monitor — Baseline SHA-256 manifests, then verify for added/changed/removed files.