Dimmer
Make the screen darker than Android normally allows.
Dimmer helps you reduce screen brightness below Android's normal minimum limit, making your device more comfortable to use at night, in dark rooms, during bedtime, or whenever the screen feels too bright. Many devices still remain too bright even at the lowest system brightness setting. Dimmer solves this by applying a lightweight screen dimmer overlay that lets you create an extra dim screen experience while maintaining normal device functionality. Whether you're reading articles, browsing social media, watching videos, using your phone in bed, or checking notifications in the dark, Dimmer helps reduce eye strain and improve viewing comfort. Unlike many brightness apps, Dimmer focuses on simplicity, performance, and ease of use. No complicated setup, unnecessary features, or cluttered interface—just effective screen dimming, night filters, and blue light protection when you need it.
Available on
Built with
Everything you need, nothing you don't
Extra Dim Screen Control
Extra Dim Screen Control
01Reduce brightness below Android's normal minimum limit with smooth, precise adjustment for ultimate comfort.
Color Filters & Presets
Color Filters & Presets
02One-tap access to Reading, Night, and Ultra Dim modes. Blue Light Filter, Warm Reading Filter, and Sleep Mode with deep red tint.
Auto-Save Settings
Auto-Save Settings
03Your brightness and filter preferences are automatically saved and restored when you reopen the app.
Reduce Eye Strain
Reduce Eye Strain
04Designed to minimize eye fatigue during late-night browsing, reading, and video watching in low-light conditions.
Keep Screen Awake
Keep Screen Awake
05Optional setting to prevent your screen from timing out during extended reading or viewing sessions.
Simple & Fast
Simple & Fast
06Clean, distraction-free interface with fast startup and easy controls. No complicated setup required.
Simple, transparent pricing
No hidden fees. Cancel anytime. Start free.
Free Forever
- ✓Extra dim screen brightness control
- ✓All color filters and presets
- ✓Blue Light, Reading & Sleep Mode filters
- ✓Auto-save brightness settings
- ✓Keep Screen Awake feature
- ✓Supported by non-intrusive ads
Questions about pricing? Send me an email.
Common questions
Dimmer requires the 'Display Over Other Apps' permission to apply the dimming overlay on top of other applications. This permission is used only to display the screen filter and dimming layer—nothing else.
No. Dimmer is designed to be lightweight and battery-friendly. The overlay uses minimal system resources and does not run background processes when not in use.
Yes. Dimmer applies a system-wide overlay that works across all apps. However, some protected system screens (like settings in some devices) may have restrictions.
Yes. Dimmer is completely free to use. The app is supported by non-intrusive ads, but all core features remain free forever.
Absolutely! Dimmer is specifically designed to go even darker than Android's minimum brightness setting. Set your system brightness to the lowest level, then use Dimmer to reduce it further.
No. Dimmer does not collect, store, share, or transmit any personal user data. Your privacy is fully protected.
Ready to try Dimmer?
Dimmer helps you reduce screen brightness below Android's normal minimum limit, making your device more comfortable to use at night, in dark rooms, during bedtime, or whenever the screen feels too bright. Coming soon — star the repo to stay updated.