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diffusely

Photoshop plugin that generates, edits, fills selections and upscales to 4K.

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Image & DesignFreeWe checked the prices on diffusely.ai on 28 Sep 2026.

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What is diffusely?

Photoshop plugin that generates, edits, fills selections and upscales to 4K.

Who is diffusely best for?

diffusely is best for designers who work in Photoshop and want to create, fill and upscale images from a prompt.

  • People who live in Photoshop

    It installs from Adobe's plugin marketplace and places each result on your canvas as a new layer, so there is no export and re-import step.

  • Fixing one part of an image

    Generative Fill takes any Photoshop selection, fills only that area from your prompt and leaves the rest of the picture as it was.

  • Artwork that needs a bigger file

    Typing "upscale" with an image pinned enlarges a generated image or your own canvas up to 4K.

  • Light, occasional use

    The free account gives 3 images a day with no card, which covers a few test ideas before paying for credits.

How much does diffusely cost?

diffusely is free for 3 images a day, and its paid plans cost $6.99, $14.99 or $34.99 a month (Pro, Pro Max, Picasso) for 500, 1,200 or 4,000 credits.

Free$0Free account
  • 3 images a day
  • 10 extra images on the first day
  • No credit card needed
Pro$6.99Per month
  • 500 credits a month
  • Image creation, editing and Generative Fill
  • Upscaling up to 4K
Pro Max$14.99Per month
  • 1,200 credits a month
  • Free 7-day trial
  • Same four tools as Pro
Picasso$34.99Per month
  • 4,000 credits a month
  • Same four tools as Pro
  • Priority support

Plans are billed monthly; the page shows no yearly option. It does not say how many credits one image uses, but the help page says an upscale counts as one generation and draws on the same daily or paid credits as any other mode. diffusely says the free daily allowance may change. Full pricing on diffusely.ai. We checked these prices on .

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Questions about diffusely

What is diffusely?

Photoshop plugin that generates, edits, fills selections and upscales to 4K.

Who is diffusely for?

diffusely is best for designers who work in Photoshop and want to create, fill and upscale images from a prompt.

Is diffusely free?

Yes. diffusely has a free plan: 3 images a day.

How much does diffusely cost?

diffusely's paid plans are Pro at $6.99 per month, Pro Max at $14.99 per month and Picasso at $34.99 per month.

Where can I try diffusely?

On its official website, diffusely.ai.

Does upscaling in diffusely use credits?

Yes. An upscale in diffusely counts as one generation and comes out of the same free daily images or paid credits as creating or editing an image. It works on generated images and on your own canvas, up to 4K.

How do I install diffusely in Photoshop?

Search for Diffusely in Photoshop's plugin marketplace on Adobe Creative Cloud, install it, then sign in with Google or email. Each image it makes lands on your canvas as a new layer and matches your document's size.