← Directory

Krita Ai Diffusion

Open Source
★ 10,158 • Updated Aug 15, 2026, 10:07 PM

Krita AI Diffusion is an open-source plugin for the Krita digital painting application that integrates AI image generation directly into the canvas.

Use Cases ▼
01

Inpainting missing or damaged areas in an artwork

02

Outpainting to extend canvas boundaries with AI-generated content

03

Generating concept art variations from a text prompt within a painting

04

Quick iterative design exploration by selecting regions and applying AI

05

Enhancing sketches with AI-generated textures and details

06

Creating backgrounds or filling empty space in illustrations

What Problem It Solves ▼

It addresses the challenge of integrating AI image generation into a professional digital art workflow. Traditionally, artists had to switch between separate AI tools and image editors, which disrupted the creative process. This plugin brings inpainting and outpainting directly into Krita, allowing for seamless editing with minimal setup.

Key Features ▼
✓

Seamless integration with Krita's layer and selection system

✓

No manual parameter tweaking required for basic use

✓

Supports inpainting and outpainting with optional text prompts

✓

Runs locally, preserving privacy and enabling offline use

✓

Open source and free

Overview

Krita AI Diffusion is an open-source plugin for the Krita digital painting application that integrates AI image generation directly into the canvas. It provides a streamlined interface for inpainting and outpainting with optional text prompts, allowing artists to generate, edit, and extend images without leaving their workflow. The plugin supports various Stable Diffusion models and offers features like live preview, selection-based generation, and layer integration.

Full Description ▼

It is designed to simplify AI-assisted art creation by eliminating the need for complex external tools or manual parameter tweaking. Users can select an area, type a prompt, and generate content that blends seamlessly with the existing artwork. The plugin runs locally and can leverage GPU acceleration for faster results, making it suitable for both casual experimentation and professional use.

Since it operates within Krita, it benefits from Krita's robust layer system, brushes, and editing capabilities, enabling a hybrid workflow of traditional digital painting and AI generation.

Pros & Cons

Pros

+

Seamless integration with Krita's layer and selection system

+

No manual parameter tweaking required for basic use

+

Supports inpainting and outpainting with optional text prompts

+

Runs locally, preserving privacy and enabling offline use

+

Open source and free

Cons

−

Requires Krita and local GPU for best performance

−

Limited to Stable Diffusion-based models

−

May have a learning curve for non-Krita users

−

Dependent on the host application's update cycle

Similar Tools

Stable Diffusion WebUI (AUTOMATIC1111) InvokeAI ComfyUI Leonardo.Ai Adobe Firefly Playground AI

More in Image Gen