Clipboard Lock
Clipboard Lock is a Firefox browser extension that prevents websites from reading clipboard contents. It is intended for users who want tighter control over browser clipboard permissions and site access.
Overview
4 featuresClipboard Lock is a Browser DevTools & extensions project. It focuses on preventing websites from accessing clipboard contents without the user's consent. It is built as a consumer product for firefox users concerned about clipboard privacy. It is available for free. Clipboard Lock is available on the web, embeddable surfaces, macOS, Windows, and Linux.
Susan Harris builds and maintains Clipboard Lock, and it first shipped in 2026. Key capabilities include clipboard protection, website access blocking, and permission control. The interface is available in 32 languages, including Czech, German, and Greek.
Summary written by a language model from the project’s public pages.
- Clipboard protection
- Website access blocking
- Permission control
- Firefox integration
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about Clipboard Lock
- What does Clipboard Lock do?
- Clipboard Lock focuses on preventing websites from accessing clipboard contents without the user's consent. It is catalogued under Browser DevTools & extensions on PulseGate.
- Who should use Clipboard Lock?
- Clipboard Lock is a consumer product built for firefox users concerned about clipboard privacy.
- Is Clipboard Lock free?
- Yes — Clipboard Lock is free to use.
- What platforms does Clipboard Lock run on?
- Clipboard Lock runs on the web, embeddable surfaces, macOS, Windows, and Linux.
- Is Clipboard Lock still active?
- Unverified. Clipboard Lock has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
- What are alternatives to Clipboard Lock?
- Similar projects tracked by PulseGate include Browser Lock, Page Lock, and Custom Clipboard Access.Browser LockPage LockCustom Clipboard Access
- Who develops Clipboard Lock?
- Clipboard Lock is developed by Susan Harris.
- When did Clipboard Lock launch?
- Clipboard Lock first shipped in 2026.
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