Jammer for fonts — don't let curious eyes read your screen

Latest Version

Version

0.4

Update

December 17, 2024

Size

563KiB

Developer

Fammer Extension

Instant visual privacy for your screen. This extension lets you replace the fonts of a webpage with privacy-focused alternatives that make content unreadable to onlookers while remaining functional for you.

Features include:

- Quick toggle with Ctrl+Shift+X (Command+Shift+X on macOS)
- Multiple font options (with the default font being readable after some practice)
- Works on any website (simple CSS injection)
- Zero impact on functionality
- Perfect for coffee shops, flights, or open offices

The extension uses minimal permissions:

- No tab access by default until enabled using the toggle or the hotkey
- No remote code
- No network requests
- Friendly to battery life

Keep your screen private without compromising your workflow.

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "Fammer", "version": "0.4", "description": "Jammer for fonts \u2014 don't let curious eyes read your screen", "permissions": ["storage", "activeTab", "webNavigation", "scripting"], "host_permissions": [], "action": { "default_popup": "popup.html" }, "background": { "service_worker": "background.js" }, "commands": { "toggle-privacy": { "suggested_key": { "default": "Ctrl+Shift+X", "mac": "Command+Shift+X" }, "description": "Toggle Fammer" } }, "web_accessible_resources": [ { "resources": ["fonts/*.otf", "fonts/*.ttf"], "matches": [""] } ], "icons": { "16": "icons/icon48.png", "48": "icons/icon48.png", "128": "icons/icon128.png" }}

Download CRX(563KiB)

Fammer

Jammer for fonts — don't let curious eyes read your screen

Latest Version

Fammer Extension

Source Manifest.json

Get source code (.Zip)

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