CleanPII

CleanPII is a fully offline tool for redacting personal information. Before you send text to an AI assistant, a colleague or a support team, replace the phone numbers, emails, ID numbers, cards, addresses and passwords in it with tags, right on your iPhone or iPad. When the reply comes back with those tags, restore the original values in one step. All detection and processing happen on your device; your text never leaves it.

MADE FOR IPHONE AND IPAD
• The original and the redacted text are one sheet: switch with a tap on iPhone, side by side on iPad
• Redacted details appear as stamps like "Phone 1" and "Email 1", so you can see at a glance what was removed
• The paste button reads the clipboard directly, with no "Allow Paste" prompt
• Split View and Stage Manager on iPad, with drag-and-drop text
• Optimized for iPhone Duo
• Dark mode

WHAT IT DETECTS
• Phone numbers, email addresses, URLs, IP and MAC addresses
• ID, passport and driver's license numbers; bank cards, IBANs and bank account numbers
• Usernames and passwords, AI service API keys, crypto wallet addresses
• Names, organizations, places and postal addresses; dates and times
• Beyond everyday personal details, region-specific private information from more than 40 countries and regions, including China, the US, Japan, Korea, the UK, France, Spain, the Netherlands, Switzerland, Sweden, Canada, Australia, New Zealand, Singapore, Malaysia, Thailand and Indonesia

FOUR STRATEGIES
• Replace: tags like [PHONE_NUMBER_1], fully restorable
• Mask: 415-***-0132
• Hash: keyed with a secret unique to this device; restorable, and can't be reversed by anyone else
• Delete: removed outright
Turn detection on or off per category, or add whitelist rules to skip specific text.

RESTORE
Paste text with tags into the Restore page. CleanPII finds the matching mapping group and restores the original values.

PRIVACY
• Fully offline: no network access, no data collection, no accounts, no analytics, no ads
• Mappings are encrypted in the system Keychain, stay on this device, and are never backed up or synced
• Copied results stay off Universal Clipboard

CleanPII is also available for Mac.