Best AI tools for illustration and concept art (2026)
Tools for illustrators and concept artists: style-controlled generation, sketch-to-render, painting assistants and private style models. We list 19 tools for illustration and concept art below, each with a link-checked page, pricing as the maker states it and alternatives.
Updated
19 tools: 3 open source, 12 free or freemium, 3 paid, usage-based or enterprise, 1 pricing on the maker's site.
Selling AI-assisted art? Check each tool's license and see the short commercial-use and copyright note.
Invoke
Open-source layered canvas for Stable Diffusion and FLUX, with inpainting, control layers and node workflows.
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Krita AI Diffusion
Generative fill, inpainting and live painting inside the free Krita app, built so the artist stays in control.
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HunyuanWorld
Tencent's open model that turns text or an image into an explorable 3D world.
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Artbreeder
Collage-to-image and remixing tool for characters, portraits and concept art.
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Dzine
Layer-based AI illustration and design editor with style control, inpainting and image-to-video.
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Exactly.ai
Trains a private model on an artist's or brand's own illustrations to make new images in that style.
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FLORA
Infinite node canvas for creative teams that chains text, image and video models into reusable workflows.
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Intangible
AI 3D studio for previs and concept work. Block out scenes in 3D, set cameras and turn them into images and video.
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Layer
AI art production platform for game studios that trains on a studio's own style.
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Leonardo.Ai
Image, video and design studio with many models, custom style training and real-time canvas editing.
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Marble (World Labs)
World Labs' generator for persistent 3D worlds from text, images or video, with export to Gaussian splats and meshes.
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Midjourney
Image model known for its painterly, art-directed look, with style references, moodboards, editing and short video.
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PromeAI
Sketch-to-render AI for architects and designers, plus image editing tools.
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Simulon
iPhone app that turns photos and sketches into 3D assets, places them in your real scene and renders photoreal mixed-reality shots and video.
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Skybox AI
Blockade Labs' generator for 360° skyboxes and environments for games, VR and concept art.
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Vizcom
Turns product sketches into realistic renders and 3D models for industrial designers.
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Google Stitch
Google Labs tool that turns a prompt or sketch into UI designs and front-end code.
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Lummi
Free library of AI stock photos, illustrations and 3D renders, with an editor for tweaks.
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Scenario
Generates consistent game art, sprites, textures and 3D assets from models trained on your own style.
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GitHub repos (3)
| Repo | GitHub stars | Licence |
|---|---|---|
| Invoke ↗ | 28,740 | — |
| Krita AI Diffusion ↗ | 10,738 | — |
| HunyuanWorld ↗ | 2,952 | — |
3 repos. Stars and licence come from each repo, checked when the listing was last verified.
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Popular with: Artists · Game developers
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