Online Flashlight & Flash Tool

Free browser-based flashlight with 7 powerful modes. Use your screen as a steady light, strobe, SOS signal transmitter, Morse code flasher, countdown flash for group photos, ambient mood lamp, or selfie ring-light. Supports camera LED torch, audio beeps, vibration sync, and fullscreen. No installation required.

How to Use the Online Flashlight

1
Choose a mode

Pick from 7 modes: Flashlight for steady light, Strobe for rhythmic flashing, SOS for distress signals, Morse for text-to-light, Countdown for timed flash, Lamp for ambient light, and Selfie for a ring-light.

2
Customize settings

Adjust color, brightness, frequency, speed, and pattern. Enable sound and vibration for synchronized output.

3
Activate the light

Press the power button or hit Space. The screen fills with light. Go fullscreen with F for maximum brightness.

4
Use camera LED

On supported devices (Android Chrome), enable Camera LED for real flashlight brightness from your phone's LED.

Light up your screen with strobe, SOS, Morse code, and ambient lamp modes

--:--
—
Status Ready
Flashlight MODE
Constant screen light with adjustable color and brightness
Brightness 100%
Color Presets
Frequency 5Hz · 300 BPM
Duty Cycle 50%
Pattern
Color
Speed (WPM) 12wpm
Loop
Morse Chart
 
Quick Phrases
Speed (WPM) 12wpm
Loop
Countdown (sec)
sec
Flash Duration 1.0s
Mood
Animation
Speed 5
Effect
Color temperature 5000K
Color & I/O
Keep Screen On
Sound
Vibration MOBILE

Key Features

7 modes: steady flashlight, strobe, SOS distress signal, Morse code, countdown flash, ambient lamp, and selfie ring-light
Switch with number keys 1–7 between a steady light, rhythmic strobe, SOS beacon, text-to-Morse flasher, group-photo countdown, mood lamp, and a selfie ring-light.
Camera LED torch support on compatible devices — real flashlight brightness from your phone
On Android Chrome the tool can drive the actual camera LED for true torch brightness; on other devices it lights the full screen instead.
Strobe with adjustable frequency (1-30 Hz), duty cycle, and 4 patterns including heartbeat and breathing
Tune the flash rate from 1 to 30 Hz, set the duty cycle, and pick steady, heartbeat, breathing, or random patterns.
Morse code transmitter with text input, quick phrases, adjustable speed (WPM), and reference chart
Type any message to flash it as Morse, tap quick phrases like HELP or OK, set the speed in words per minute, and check the built-in chart.

Frequently Asked Questions

Is this really free?

Yes, completely free. No account, no limitations.

Can it use the real camera flash LED?

Yes, on Android Chrome devices. The tool detects LED torch support and shows the toggle automatically. iOS browsers do not support this API.

Is the strobe safe?

A photosensitivity warning is shown before use. People with epilepsy should avoid the strobe mode. Use responsibly.

Does the SOS signal follow the real pattern?

Yes, it uses the international Morse code SOS pattern: three dots, three dashes, three dots (· · · — — — · · ·).

Can I send custom text as Morse code?

Yes! The Morse mode lets you type any text and converts it to light flashes. Quick phrases (HELP, YES, NO, OK) are available with one tap.

Does it work offline?

Yes. Once loaded, the tool works entirely in your browser — the service worker caches it for offline use.

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Who is this tool for?
👨‍👩‍👧 Parents & Families
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