PeakTools Chrome Extensions

Chrome extension monorepo by PeakTools Publishing.

Extensions

CopyUnlock

Removes copy restrictions from any webpage. Works on sites that block text selection, right-click, and keyboard shortcuts.

• 39 bypass methods covering CSS, JavaScript, iframe, canvas, and shadow DOM restrictions
• 54 locales with full internationalization
• Privacy-first — zero telemetry, zero data collection, no network requests
• Sub-10ms execution with minimal resource footprint
• Vitest test suite with full coverage

Published on the Chrome Web Store.

License Worker

Cloudflare Worker powering the subscription licensing system for Pro features.

Tech Stack

• TypeScript, Chrome Extensions Manifest V3
• Vitest for testing
• Cloudflare Workers for backend
• i18n across 54 locales

Development

cd clipunlock
npm install
npm run build

Load unpacked extension from clipunlock/ in chrome://extensions.

Testing

cd clipunlock
npm test

---

peaktools.dev