Bulk Duotone Image Effect Free
Runs 100% in your browser — your files never leave your device.
Give a whole gallery a unified two-tone brand look, restyle a set of photos to match a palette, or create consistent editorial art. Your shadow and highlight colors are applied to every image, and all the processing stays on your device.
How it works
- 1
Add your images
Drop one or more JPG, PNG, or WebP files into the box. Nothing is uploaded.
- 2
Apply duotone the batch
Set the control once — it is applied to every file in the batch.
- 3
Download the results
Process the batch, then download each edited image individually.
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