Chrome Extension - 180+ Privacy-First Web Apps at Your Fingertips
From 3D Minecraft Worm to Quantum Worlds, enjoy immersive gaming experiences
Copilot agents, voice assistants, and ML-powered applications
Comprehensive analytics and insights into your entire app ecosystem
All data stays on your device. No tracking, no servers, no external calls
Click the download button above to get local-first-tools-extension.zip
Extract the ZIP file to a permanent location (e.g., your Documents folder)
⚠️ Important: Do NOT delete this folder after installation. Chrome needs continuous access to these files.
In your Chrome browser, navigate to:
Or use the menu: ⋮ Menu → Extensions → Manage Extensions
In the top-right corner, toggle the Developer mode switch to ON
Once enabled, you'll see new buttons appear:
Click the "Load unpacked" button
In the file picker dialog:
manifest.jsonYou should now see the extension card appear with:
Click the extension icon in your Chrome toolbar (puzzle piece icon) to access:
💡 Pro Tip: Pin the extension to your toolbar for quick access by clicking the pin icon next to the extension name!
Solution:
Solution: You may have moved or deleted the extension folder. Chrome needs continuous access to the unpacked files.
Solution: Make sure Developer mode is enabled (toggle in top-right corner of chrome://extensions/)
Solution: The extension folder structure may be incorrect.
Solution:
Yes! This extension works on all Chromium-based browsers: