PII Redactor
PII Redactor is a free online Security Tools tool that mask emails, phone numbers, SSNs, card numbers, IPs, IBANs, MACs and JWTs in logs before sharing them instantly in your browser. Paste your data, adjust the options and get the result in real time — no installation, no sign-up, and nothing is ever uploaded to a server.
Description
Mask emails, phone numbers, SSNs, card numbers, IPs, IBANs, MACs and JWTs in logs before sharing them.
- Because everything is computed client-side, PII Redactor is safe to use with sensitive data such as API keys, tokens or private logs.
How to use
Using PII Redactor takes three steps:
- Paste your data into the input box (or load the example).
- Configure the options to match your target format or scenario.
- Copy, download or inspect the output — it updates live as you type.
Examples
These ready-made examples show typical inputs and the exact output PII Redactor produces for them.
User ada@example.com called from +1 (555) 010-9988, SSN 123-45-6789, card 4532 0151 1283 0366, IP 10.0.0.42, session eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiIxIn0.abc
A support-ticket style line; every personal value is masked while the structure stays readable.
Use cases
Common situations where PII Redactor helps:
- Mask emails, phone numbers, SSNs, card numbers, IPs, IBANs, MACs and JWTs in logs before sharing them.
- Because everything is computed client-side, PII Redactor is safe to use with sensitive data such as API keys, tokens or private logs.
FAQ
What is PII Redactor?
PII Redactor mask emails, phone numbers, SSNs, card numbers, IPs, IBANs, MACs and JWTs in logs before sharing them. It runs entirely in your browser, so your data stays private.
Is PII Redactor free to use?
Yes. PII Redactor is free, unlimited and works without registration or installation.
Does my data get uploaded?
No. All processing happens locally in your browser; nothing is sent to any server.