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Monochrome converts batches of color images to grayscale, giving you control over the conversion method and applied effects, so you can create a consistent-looking set of output images.

  • Improved Conversion: Monochrome gives you the option to convert images using an RGB or HSL-based color mixer, simple or advanced selective color desaturation, monotone color re-mapping or Core Image presets. All rendering is done on the GPU for fast, effective processing.
  • Batch Processing: Monochrome exports converted images using a background task. This allows you more...

What's New

Version 3.0.1:
  • Improved responsiveness when modifying any conversion, adjustment or effect settings.
  • New Histogram display provides analysis for original and processed images.
  • Better Effects management allows users to bypass, disable and enable active effects quickly.
  • Enhanced Info panel provides additional EXIF info about each image.
  • Simplified Conversion more...


  • OS X 10.10 or later

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Current Version (3.x)


Downloads 364
Version Downloads 39
License Demo
Date 20 Jul 2015
Platform Intel 64 / OS X
Price $19.99
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