Mask sensitive fields in JSON

API payloads and webhook bodies are the most common thing people paste when debugging an integration, and the most likely to hold customer data. ScrubLogs replaces values in place and leaves keys, brackets and quotes untouched.

Runs 100% in your browser. Nothing is uploaded.

What usually leaks

Emails, phone numbers and card numbers (Luhn-checked)
Access tokens, API keys and passwords by field name
Philippine TIN and SSS numbers
Device identifiers such as MAC addresses

Tips

Names and street addresses have no fixed pattern. Select them and press Redact selection; every other occurrence is masked too.
Turn on Identifiers to also mask UUIDs and order or customer IDs.

Other presets