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Image Threshold Converter

Convert images to black and white using threshold binarization. Adjust the threshold value for optimal contrast.

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Upload Image

Convert images to black and white using threshold binarization. Adjust the threshold value for optimal contrast.

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How to Use

Step 1

Upload Image

Upload Image

Drag & drop or select the image to convert

Step 2

Adjust Threshold

Adjust Threshold

Use the slider to adjust the black/white threshold

Step 3

Download

Download

Download the converted two-tone image

Features

Real-time Preview

Preview results in real time as you adjust the threshold

Custom Threshold

Set threshold freely in the range of 0-255

Multiple Formats

Supports PNG, JPEG, WebP and more image formats

FAQ

It converts each pixel to either black or white based on a threshold value.