만능 돋보기 - 초강력 확대, 필터, 색 보정

Do you have trouble seeing small print?

Medicine instructions, receipts, menus... those moments of inconvenience when you didn't have a magnifying glass—now, solve them with just your smartphone.

All-Purpose Magnifier is more than just a simple magnification app.

From real-time camera filters and color correction to saving presets—you can create a screen that is perfect for you.

[Key Features]

-- Powerful Zoom --
- Supports up to 100x zoom
- Easy adjustment with pinch zoom, sliders, and volume buttons
- Focus on your desired spot with a single tap

-- 11 Real-time Filters --
- High Contrast Filters: Invert, High Contrast, Black & White, Yellow Text, White Text, Green Text, Cyan Text
- Color Vision Correction Filters: Corrects Red-Green, Green-Red, and Blue-Yellow color blindness
- Eye Protection Filters: Blue Light Blocking, Warm Reading Mode

-- Custom Presets --
- Freely adjust brightness, contrast, saturation, and filter intensity
- Save frequently used settings as presets
- Share presets via link with family or friends

-- Freeze Frame --
- Freeze the screen to zoom in slowly for a detailed view
- Change filters and compare to the original while frozen

-- Expert Settings --
- Fine-tuning RGB gain, color temperature (3000–9000K), and hue rotation
- Blend between the original and the filter by adjusting filter intensity

-- Floating Button --
- Switch to other apps Launch directly via the top-of-screen button while using
- Located at the edge of the screen so it doesn't get in the way

-- Gallery --

- ​​Capture and save photos with filters applied
- View saved photos directly in the gallery

[Recommended for]

- Those who have difficulty reading small text
- Those who find it inconvenient to carry a magnifying glass at all times
- Those with color vision deficiencies who have difficulty distinguishing colors
- Those who want to reduce eye strain when reading for long periods
- Those who want to zoom in on medication instructions, menus, and price lists

[Accessibility]

The Universal Magnifier is designed to allow people with low vision, color vision deficiencies, and the elderly to use it more comfortably in their daily lives. It provides a clearer and easier-to-distinguish screen through high-contrast filters and color correction features.

Required Permissions:

- Camera: Required for real-time zooming and capturing

- Notifications: Used for notifications when the floating button service launches

- Display over other apps: Required for the floating button function