App-aware copy/paste that removes unsupported formatting
Text copied from AI tools or the web often pastes with fonts and headings you'd never use yourself, especially in email or chat. It immediately looks pasted. Paste text-only fixes the mess, but also removes bold text, lists, and structure, forcing you to rebuild everything by hand. Purifai cleans the text so it fits naturally in the app you're pasting into. It removes weird formatting while keeping paragraphs, lists, and spacing intact. Lightweight App (11MB). Fully offline. No tracking.
Purifai runs as a lightweight macOS menu-bar utility with instant cleanup (rebuilt engine for speed). Users copy AI text, paste into Purifai, then paste the cleaned result into their destination app—all in seconds, with no setup, login, or cloud delays.
Unlike 'Paste and Match Style' which flattens all formatting, Purifai preserves meaningful structure—paragraphs, lists, and spacing remain usable while removing only unwanted styles and punctuation artifacts. This keeps content readable and professional after cleanup.
Purifai for Teams can be deployed org-wide via Apple Business Manager and MDM (Jamf, Kandji, Mosyle, Intune). It standardizes pasted text formatting across all employees, preventing broken punctuation and AI tells in customer-facing emails, docs, and Slack messages without requiring user accounts or tracking.
Purifai normalizes pasted AI text by converting curly quotes to straight quotes, long dashes to hyphens, and stripping hidden formatting. This ensures text pastes cleanly into Mail, Slack, Docs, Word, Teams, and Notion without broken formatting or visual inconsistencies that signal AI generation.
Purifai runs 100% offline on the user's Mac with no cloud connections, accounts, analytics, or data collection. All text cleanup happens locally and never leaves the device, making it suitable for confidential emails, client work, and internal documents.