Red Dim

Red Dim is a simple tool that turns your display into a red flashlight and gives you precise control over screen brightness. Perfect for: • Parents — check on sleeping children without waking them • Astronomy — preserve your night vision with a red-filtered display • Wildlife observation – Most animals aren't disturbed by red light. • Military/tactical – Low visibility to others, maintains night adaptation. • Camping – Navigate at night without blinding yourself or others. How it works: 1. Open Red Dim and your screen is immediately covered with a red overlay 2. Drag the brightness slider up or down to adjust from 1% to 100% 3. Toggle the lock icon if necessary to prevent accidental changes 3. Tap the X button when you're done That's it. No settings screens, no accounts, no ads, no tracking. Just a red screen and a brightness slider. Features: • Full-screen red overlay that dims your display • Vertical brightness slider (1%–100%) • Syncs with your device's system brightness • Immersive full-screen mode (hides status and navigation bars) • Lightweight and fast — opens instantly • No permissions beyond brightness control • No ads, no tracking, no data collection