Four classic looks
Grayscale, the sepia of an old photo, pure black on white, a two-colour duotone: each one is previewed as a thumbnail of your own image before you pick it.
How it works
Three steps, nothing more.
Step 01
Drop one or more JPG, PNG, WebP or HEIC images to convert.
Step 02
Choose black and white, sepia, threshold or duotone, then fine-tune the effect against the original.
Step 03
Download the converted image, or the archive of all of them.
What sets it apart
Built for the result.
02
Channel mixing
Like the colour filters of film photography: red darkens a blue sky and softens skin, green brings out foliage. Each channel can also be mixed by hand.
Accepted formats
Drop them as they are, no conversion needed first.
- JPG
- PNG
- WebP
- HEIC
Privacy
Where your files are processed
With this tool, your file is not transmitted anywhere: not to us, not to any third party. We know neither its name, nor its contents, nor its size.
Nothing is kept, because nothing reaches us.
Frequently asked
What people ask us.
Another question? The contact address is at the bottom of the page.
Yes: up to three per operation, all with the same settings. You get a ZIP archive in which each keeps its name. The Pro plan processes fifty at a time.
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