Is Clipboard Manager Pro Safe? — Extension Safety Profile

The extension requests permissions like clipboardRead, clipboardWrite, scripting, and offscreen, along with more routine ones such as storage and contextMenus. These let it read and write anything you copy to the system clipboard, inject scripts into the active tab to support advanced features, and keep background processes alive. This set of permissions is normal for a functional clipboard manager, but it also means the extension can access highly sensitive information such as passwords, payment details, or personal messages that pass through your clipboard.

Clipboard managers inherently handle private data, so the main safety concern is whether the extension can be trusted not to misuse that access. A careful user should prefer tools from well‑known developers, review the stated privacy practices, and be mindful that even declared policies are self‑reported. Because the clipboard can contain anything you see and copy, an extension that turned malicious could silently harvest that content without obvious signs. Always consider whether the convenience justifies the level of access granted.

The extension’s strongest dimension is Maintenance & Ownership (100%), indicating that it is actively maintained, uses modern manifest V3, and has clear ownership signals. The weakest is Publisher & Identity (60%), which suggests that public information about the developer is relatively limited—a factor that cautious users may weigh carefully before allowing such deep clipboard access.