ClipMason

ClipMason is a powerful macOS clipboard manager designed for users who want more than just a history of copied content. Unlike typical clipboard tools, it actively acts on each clip by detecting its type and offering relevant actions. With features like 23 text transformations—including case changes, URL and Base64 encoding, JSON formatting, and hash generation—alongside 14 image tools with OCR capabilities, ClipMason caters to developers, writers, and productivity enthusiasts alike. Its smart tags, collections, snippets, and paste stack organize clips efficiently, making workflow smoother. Importantly, ClipMason operates entirely locally, ensuring user privacy with no network, no analytics, and sandboxed operation. Available for a one-time purchase of $6.99 on macOS 14+, it offers a compelling alternative to subscription-based clipboard managers, especially for users valuing privacy and one-time costs.