White to Transparent

Convert white backgrounds to transparent in images with precision color threshold controls.

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About This Tool

This tool allows you to upload any image with a white background and convert it to transparent. It uses advanced color detection algorithms to identify white pixels and replace them with transparency. You can adjust the color threshold to fine-tune what's considered 'white' and preview the result before downloading. The tool supports PNG, JPG, and WebP input formats and outputs high-quality transparent PNG files.

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How to Use

Upload an image using the file upload area or drag-and-drop
Adjust the 'White Threshold' slider to control what's considered white (default
Click 'Convert to Transparent' to process the image
Preview the result with transparency checkerboard
Download the converted transparent PNG file

Frequently Asked Questions

Find Quick Answers

What image formats are supported?

The tool supports PNG, JPG, and WebP input formats. Output is always in PNG format with transparency.

How does the white threshold work?

The threshold (0-255) determines how close to pure white (RGB 255,255,255) a pixel must be to become transparent. Higher values are more strict (only very white pixels), lower values convert lighter colors.

Does this work on non-white backgrounds?

This tool is specifically designed for white backgrounds. For other background colors, you would need a different tool with color selection capabilities.

Are my images stored on your servers?

No, all processing happens either in your browser (client-side) or temporarily in memory on our servers. Images are never permanently stored.

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