ScrollDive — Auto Fullscreen on Scroll

About

ScrollDive brings the immersive scrolling experience from mobile browsers to your desktop. Scroll down and the browser seamlessly enters fullscreen — address bar, tabs, and bookmarks bar all disappear. Scroll back up and everything returns instantly.

No buttons to click, no shortcuts to remember — just scroll.

━━━ HOW IT WORKS ━━━

• Scroll down on any page → browser enters fullscreen
• Scroll up → browser exits fullscreen
• Press Esc or F11 at any time to exit manually

━━━ FEATURES ━━━

• Global on/off toggle — disable ScrollDive with one click
• Sensitivity slider — fine-tune how much scrolling triggers the transition (5 levels)
• Per-site mode — restrict activation to only the sites you choose
• Exclude list — block ScrollDive on specific sites (e.g. maps, video players)
• Preview mode — shows an indigo border instead of entering fullscreen, so you can see exactly when it would trigger
• Keyboard shortcut — toggle on/off instantly with Alt+F

━━━ PRIVACY ━━━

ScrollDive works entirely on your device. Zero data collection. No analytics, no tracking, no network requests. Your settings are stored locally and never leave your browser.

━━━ PERMISSIONS ━━━

• storage — saves your preferences locally
• activeTab — reads the current tab URL for per-site and exclude-list features
• Content script on all URLs — detects scroll direction so fullscreen can trigger automatically

━━━ BROWSER SUPPORT ━━━

• Chrome 120+
• Edge 120+
• Brave

━━━ KNOWN LIMITATIONS ━━━

• Cannot hide the OS taskbar — only the browser's own UI is hidden via fullscreen
• Cannot activate on chrome:// or chrome-extension:// pages (browser restriction)
• Pages that capture scroll events (maps, infinite-scroll apps) may interfere

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Made with care. Open source under MIT license.

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If this extension helps you, consider supporting development on Ko-fi:
https://ko-fi.com/unikdevelopment