SafePaste AI

Locally redacts sensitive data before pasted text reaches supported AI chat websites.

SafePaste AI helps reduce accidental disclosure when copying text into supported AI chat websites. When you paste into a supported prompt box, the extension scans the pasted text locally in your browser and replaces detected sensitive values with typed placeholders such as `[[EMAIL_1]]`, `[[PERSON_1]]`, or `[[API_KEY_1]]`. It uses local heuristic detection for common sensitive patterns including API keys, tokens, credentials, emails, phone numbers, government IDs, credit cards, IBANs, IP addresses, MAC addresses, street addresses, organization names, locations, and lightweight person-name matches. It is a safety layer, not a compliance guarantee. The extension does not send pasted content to an external service and does not use remote AI APIs. Original sensitive values are not stored. SafePaste AI is independent and is not affiliated with the third-party AI chat services it supports.