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Free alternatives

Free alternatives to Adobe Firefly

The best free, open-source alternatives to Adobe Firefly are Krita AI Diffusion and InvokeAI. Krita AI Diffusion and InvokeAI run entirely on your own computer, with no subscription.

Adobe Firefly is a paid service. Adobe's image and video generator, built into Photoshop and designed for commercial use. If you'd like to do the same kind of work without a subscription, these are the open-source tools to try first. Checked November 2026.

ToolWhat it doesRunsReal costScore
Krita AI DiffusionAdds AI generation, inpainting, and live painting to Krita, the free painting app.On your computerFree4.1
InvokeAIA polished creative studio for image generation, with a canvas, layers, and tools aimed at artists.On your computerFree4.3

The top picks

Krita AI Diffusion screenshot
Images4.1

Krita AI Diffusion iconKrita AI Diffusion

Adds AI generation, inpainting, and live painting to Krita, the free painting app.

  • Some setup
  • Windows · Mac · Linux
Code
Open source, GPL-3.0
Models
Open weights
Runs
On your computer
Real cost
Free
Get it
InvokeAI screenshot
Images4.3

InvokeAI iconInvokeAI

A polished creative studio for image generation, with a canvas, layers, and tools aimed at artists.

  • Easy install
  • Windows · Mac · Linux
Code
Open source, Apache-2.0
Models
Open weights, your choice
Runs
On your computer
Real cost
Free
Get it

More free tools worth a look

ComfyUI screenshot
Images4.8

ComfyUI iconComfyUI

Build image and video generation workflows by connecting blocks, with full control over every step.

  • Some setup
  • Windows · Mac · Linux
Code
Open source, GPL-3.0
Models
Open weights, your choice
Runs
On your computer
Real cost
Free
Get it
Stable Diffusion web UI screenshot
Images4.6

Stable Diffusion web UI iconStable Diffusion web UI

The classic browser interface for generating images with Stable Diffusion on your own computer.

  • Some setup
  • Windows · Mac · Linux
Code
Open source, AGPL-3.0
Models
Open weights, your choice
Runs
On your computer
Real cost
Free
Get it
Upscayl screenshot
Images4.5

Upscayl iconUpscayl

A simple desktop app that enlarges and sharpens low-resolution images.

  • Easy install
  • Windows · Mac · Linux
Code
Open source, AGPL-3.0
Models
Open weights, included
Runs
On your computer
Real cost
Free
Get it
rembg screenshot
Images4.3

rembg iconrembg

Removes the background from photos in one step, from the command line or your own scripts.

  • Some setup
  • Windows · Mac · Linux
Code
Open source, MIT
Models
Open weights, included
Runs
On your computer
Real cost
Free
Get it
Fooocus screenshot
Images4.2

Fooocus iconFooocus

Image generation with almost no settings: type a prompt and get a good picture.

  • Easy install
  • Windows · Mac · Linux
Code
Open source, GPL-3.0
Models
Open weights
Runs
On your computer
Real cost
Free
Get it
Real-ESRGAN screenshot
Images3.6

Real-ESRGAN iconReal-ESRGAN

The restoration model behind many upscaling apps, for photos, artwork, and old video frames.

  • For tinkerers
  • Windows · Mac · Linux
Code
Open source, BSD-3-Clause
Models
Open weights
Runs
On your computer
Real cost
Free
Get it

Common questions

Is there a free version of Adobe Firefly?

Adobe Firefly's own free plan: yes, limited. For unlimited free use, the open-source alternatives are Krita AI Diffusion and InvokeAI.

Are the free alternatives to Adobe Firefly as good?

It depends on the job. Adobe Firefly is best for commercially safe work inside Adobe apps, and paid services are usually easier to start with. Open-source tools cost nothing and give you more control, but most need some setup and a capable computer.

What do I need to run them?

Each tool's page lists the memory and graphics card it needs. Enter your computer's specs once on our Can I Run It page and every tool shows whether it fits.

Want the paid service anyway? See our Adobe Firefly page for price and free-plan details.