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Image Duotone Maker

Turn a photo into a two-color poster-style image.

Image Duotone MakerWebsite credits

Files remain on this device. Images are limited to 4096 pixels on their longest side. Use up to 20 files under 20 MB each; ZIP output is limited to 150 MB.

About Image Duotone Maker

The image duotone maker helps you turn a photo into a two-color poster-style image. It is intended for people preparing photos and graphics for websites, documents or social posts. Start with the input and settings shown in the tool above. Review the result before saving or reusing it, especially when converting between formats that support different features. Keep your original so you can compare the output or try another setting.

How to use Image Duotone Maker

  1. Provide the source — Use Choose your source file to provide the input for Image Duotone Maker.
  2. Set up the output — Adjust Shadow color, Highlight color.
  3. Process and review — Select Process files. Review the generated result before using the available download or copy control.

Key features

Frequently asked questions

What does Image Duotone Maker do?

Turn a photo into a two-color poster-style image.

Is it free to use?

The website tool is free to access. Guests receive website credits; signing in unlocks unlimited website credits. Device limits still apply.

Where is my input processed?

Processing takes place in your browser. Local tool inputs are not uploaded to AllNewTools; model or library files may need to download first.

Which browsers can I use?

Use a current browser with JavaScript enabled. Large files, model downloads and advanced file formats may need more memory or specific browser features. Review the result before using it.

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