Pasteur

Pasteur is the clipboard built for developers who code with AI. Copy code from Claude Code, Codex, Cursor, or any terminal — and paste it clean. Pasteur runs quietly in your menu bar and automatically strips the junk that sneaks into your clipboard: gutter bars, broken indentation, and other artifacts from AI tools and terminals. No extra step. No web tool. Copy, paste, done. CLEAN AUTOMATICALLY — FREE FOREVER • Strips gutter bars and AI/terminal artifacts the moment you copy • Fixes indentation so code pastes ready to run • Session clipboard history at your fingertips • Click any entry to copy it back — with instant visual feedback GO FURTHER — ONE-TIME UNLOCK • Persistent history that survives restarts, fully encrypted on your Mac • Search your entire clipboard history • Pin the snippets you reuse every day One small one-time purchase. No subscription. Ever. PRIVATE BY DESIGN • Everything stays on your Mac — nothing is ever sent anywhere • Content marked as confidential (like passwords copied from your password manager) is never captured • Persistent history is encrypted on disk Built by a developer who got tired of cleaning pasted code by hand.