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Image Threshold (Back and White)

Online Image Tools

The Black and White Converter is a free online utility for image thresholding. Effortlessly convert images (JPG, PNG, WebP) to high-contrast black and white using binarization and dithering. Read more

Drag and Drop
or
Click the Browse button to select a file from your device.
Press Ctrl+V to paste an image from the clipboard.
Use a sample image to get started.

Save
All Tools Resources Release Notes

Quick Start Guide:

  1. Upload: Drag and drop your image or select it from your device.
  2. Adjust: Use the sliders to control the threshold and smoothing.
  3. Optional: Select a region or apply dithering.
  4. Download: Save your binarized image.

For more details, please visit our binarization tool guide.

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Want to learn about the latest updates and features? Don’t forget to check out our Release Notes Page for detailed information on all our image editing tools.