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Dev tools · February 28, 2026

ClipMason

Smart clipboard manager with built-in actions for macOS

What it does

ClipMason is a clipboard manager for macOS that detects what you copy and offers contextual actions. Transform text with 22+ operations (case conversion, JSON format, Base64, hashing). Edit images directly: resize, rotate, annotate, OCR. Copy colors as HEX, RGB, HSL or SwiftUI. Manage files with Finder integration. Lives in your menu bar with global hotkey access. Supports 16 languages. Built natively with SwiftUI. All data stays on your device — no cloud, no tracking, no subscriptions.

Does the same job

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  • Maccy2019 · ▲378

    Lightweight open-source clipboard manager for macOS

  • Clipbox2021 · ▲132

    The ultimate clipboard manager for macOS

  • ClipMason20d ago · apps.apple.com · ▲2

    macOS clipboard manager that transforms what you copy

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