Best Blue Light Filter Apps

Variable light intensityRed color light modeBulb light mode

This utility app provides adjustable illumination for dark environments. It offers a red light mode to preserve night vision and a bulb light mode to prevent color cast in photography. Ideal for stargazing, camera adjustments, or any task requiring light without compromising sight.

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Darker - Dark Mode for Safari

Dark mode & Night Eye Protect

Automatic dark mode for all websitesNight shift yellow tintCustomizable background opacity

Enhance your web browsing experience with a dark mode extension for Safari. This tool automatically applies a dark theme to all websites, reducing eye strain and improving readability, especially at night. Customize your viewing experience with adjustable opacity and background colors.

📊 Productivity

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Sloths Browser

Night Time Browser

Blue light filtering for better sleepAutomatic color temperature adjustmentDarkness Boost for low brightness

This web browser filters out blue light to promote better sleep by adjusting screen color temperature. It offers a faster browsing experience with features like private browsing and multiple tabs, all while prioritizing your sleep cycle.

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by Blockbluelight limited

BlockBlueLight

Adjustable timer for session durationControl light intensitySelectable pulsing modes

Control your red light therapy sessions with this app. Adjust timer, intensity, and pulsing modes for personalized wellness. Optimize your experience for skin health, recovery, or sleep.

🌟 Lifestyle

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Readlight: Night Reading Light

Eye Care Book Light & Timer

Screen as a reading lampEye care and blue light filterSmart sleep timer

Transform your phone into an eye-friendly reading lamp. Enjoy a customizable, soft glow that reduces eye strain and aids relaxation, perfect for reading in bed without disturbing others. Features include a smart sleep timer and always-on display.

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Eye Care Browser: Blue Light

Dim & Filter Blue Light

Blue light filteringAdjustable display brightnessVisual recovery training support

This browser filters out blue light from your device's display to help protect your eyes from strain and fatigue. You can easily adjust the blue light proportion and screen brightness for comfortable viewing, day or night. It also supports visual recovery training.

Apply a matcha filter

Apply matcha filterTransform photosMatcha aesthetic

Transform your photos into a matcha-themed visual experience. This application allows you to apply a unique matcha filter, giving your images a distinct aesthetic.

📷 Photo & Video

Magnifying Glass / Flashlight

Magnifier with Light

Real-time magnification and focus tuningOCR text reader with read-aloud functionColor picker for DIY crafts

This versatile tool magnifies text and objects with real-time focus and adjustable exposure. It features an OCR text reader, color picker, and simulated night vision. It also includes a powerful flashlight with SOS mode for emergencies.

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The most versatile night light

Loomy Night Light

Night Light modeMood Light modeLava Lamp mode

Transform your phone into a versatile light source with customizable modes like a gentle night light, vibrant mood lighting, or a mesmerizing lava lamp. Enhance your relaxation with integrated ambient sounds and timers for a peaceful atmosphere.

(1.5K)

Night vision style camera

Night Mode Camera

Night-vision scope-style filterReal-time pseudo-filter applicationGreenish-tinted visual effect

This camera app applies a real-time, greenish-tinted filter to create photos with a military night-vision scope aesthetic. While it doesn't enhance actual low-light visibility, it's ideal for unique visual effects and humorous pictures.

📷 Photo & Video

SimplBlue Lighting Controls

ad-supported

by Aleo Lighting, Inc.

Bluetooth LED control

Bluetooth LED controlArduino project platformCross-platform app

Control LEDs connected to a Bluetooth-enabled Arduino clone with your smartphone or tablet. This platform enables custom LED projects using a cross-platform app.

SLAY cam: G7X, Y2K & DigiCam

Retro, flash, digital camera

One-tap retro filtersY2K digital camera effectsRealistic flash photography

Apply retro digital camera effects and Y2K aesthetics to your photos with realistic flash and vintage color grading. Transform images with one tap using signature filters for a nostalgic look.

Control a Bluetooth photography light with your device. Adjust white light, color light, and scene modes for various lighting effects. Offers rich functionality and simple operation.

Bluetooth controlWhite light adjustmentColor light adjustment

Control wireless LED lamps for home, car, or night scene decoration. Adjust color, mode, brightness, and speed via Bluetooth from your mobile device. Simple to connect and use.

Wireless LED lamp controlBluetooth connectivityAdjustable light color

Circadian Rhythm Light Meter

Melanopic mEDI mDER EML M/P MI

Measure melanopic equivalent daylight illuminance (mEDI)Analyze melanopic daylight efficacy ratio (mDER)Calculate melanopic/photopic ratio (M/P)

Measure the melanopic content of your light environment to support your body's natural sleep-wake cycle. Get actionable recommendations to improve sleep quality and daytime alertness by understanding how different light sources affect your circadian rhythm.

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Bruska LED

Bluetooth headlight controlColor customizationBrightness adjustment

Customize your vehicle's Bluetooth headlights with color, brightness, and patterns. This app offers real-time wireless control for a personalized lighting experience.