Alpha Channel Analysis

Check If PNG Is Transparent

Analyze your images to verify if they are transparent. Visualize transparency, translucency, and opacity with customizable colors.

Drop your images here

Supports PNG, JPG, WebP, AVIF and more. Process hundreds of files at once.

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Inspection Studio

Image List

Preview	Image Info	Transparency	Status	Action

Review Results

1 / 1

Inspection Settings

Transparency Color

Select a color for transparent areas.

Translucency Color

Select a color for semi-transparent areas.

Display Actual Translucency Draw semi-transparent pixels with actual alpha.

Opacity Color

Select a color for opaque areas.

Analysis Results

Unknown

Select an image to analyze

Why Check for Transparency?

Transparency is crucial for modern web design and graphics. Ensure your images have the correct alpha channel settings for perfect integration.

Verify Alpha Channel

Detect if your image truly has a transparent background or if it is just a white background masquerading as transparent.

Find Hidden Pixels

Identify semi-transparent pixels (translucency) that might cause blending issues when placed on different backgrounds.

Batch Verification

Process hundreds of images at once. Quickly sort out images that lack transparency or have incorrect alpha settings.

Frequently Asked Questions

What is the difference between transparency and translucency?

Transparency means the pixel is completely invisible (alpha = 0). Translucency means the pixel is semi-transparent (0 < alpha < 255), allowing some background to show through.

Does this tool modify my images?

No, the original images are processed entirely in your browser. The "Download Visualized Image" button creates a new image that visualizes the transparency data, but your original files remain untouched on your device.