LED Flow

LED Flow LED Flow lets you customize notification lights with color ranges for different alerts. Choose sound and vibration patterns, set night mode for sleep, and fine-tune display effects.

LED Flow

LED Flow lets you customize the LED light notifications on your device. You can assign color ranges to different alerts (as long as your phone model supports them), and also choose repeating vibration and sound patterns. Available colors in Light Flow Lite include blue, soft pink, cyan, deep orange, gold, green, indigo, lilac, lime, magenta, orange, pink, violet, red, light blue, turquoise, white, yellow, and more.

Some alert types—like battery charged or Bluetooth—come with a pre-set color. Others are fully adjustable. If you want multiple alerts to use the same color, you can still tell them apart by assigning different sound patterns or vibration.

There’s also a night mode designed to reduce interruptions while you sleep. It can lower the brightness and/or shorten the sound, so you stay undisturbed.

Highlights

Text Customization

• Pick from a wide selection of font styles.



• Adjust the text size to match your preference.
• Experiment with different text colors for a fully personalized look.

Background & Patterns

• Choose background colors to add depth to your designs.
• Select LED dot pattern styles.



• Fine-tune dot size and dot spacing to create a clean, attractive LED matrix display.

Scrolling Text

• Control how fast your message moves across the screen.
• Choose from three marquee styles:
  • Left-to-right (LTR)
  • Right-to-left (RTL)
  • Stationary

  

• Great for smooth banner-style promotions, announcements, and notifications.

Text Effects

• Enable blinking text to emphasize key parts of your message.
• Add glow effects for a more eye-catching, attention-grabbing appearance.

High-Quality Mode

Instead of simply “masking” text like many similar apps, LED Flow includes a High Quality Mode that simulates a more realistic LED display. This helps your content look more professional and lifelike.

OLED Burn-in Protection

Use the OLED burn-in protection mode to help prevent long-term screen wear—especially useful if you plan to display content for extended periods.

Double Tap to Exit

For quick navigation, you can double-tap the screen to exit the app immediately.

Features

Create Scrolling Text on an LED Screen

LED Flow makes it easy to generate scrolling text for an LED-style display. After a few simple steps, enter the message you want and show it in a billboard-like format. The text will keep moving across the screen continuously, creating a dynamic, high-attention effect.

This is useful in many situations—for example, displaying event greetings, sharing important messages, or grabbing attention in busy places. It’s also a creative way to express your mood with a custom LED message.

You can also control how the text scrolls. Set it to move fast or slow depending on what you need. The controls are designed to be straightforward, so setup doesn’t take long.

Customize Colors and Fonts

Choose the text color you like—from bright shades to darker tones—so your message stands out in different environments. With color control, your content becomes easier to notice wherever you display it.

The app also includes multiple font options. You can select simple fonts for better readability or more decorative fonts to make your message feel special. That way, each displayed message can match the occasion.

You can further adjust font size to keep everything readable. Resize based on distance and personal needs for comfortable viewing.

Adjust Scroll Speed

LED Flow lets you set the scrolling speed so you control how quickly words appear on the screen. Choose a slower pace when you want a clearer, easier-to-read message, or increase the speed for a more energetic effect and better visibility from farther away.

Speed changes are quick and simple: use the slider or pick a speed level, and the display updates right away. With instant feedback, it’s easier to fine-tune your scrolling LED sign.

Lightweight and Smooth Operation

LED Flow is designed to be lightweight, making it easy to download quickly and run using minimal space on your phone. Because it’s optimized for efficiency, it can run smoothly even on devices with standard specifications—from entering your text to customizing the display.