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Draw Things vs Stable Diffusion web UI: catalog facts
Draw Things	Stable Diffusion web UI
Free Free to download and use. The software is closed source.	Free The open-source software is available without a license fee. Hosting, hardware and…
macOS	Windows, macOS, Linux
Generation happens offline on the device, so prompts and images never leave the Mac, and it supports LoRAs…	Includes inpainting, outpainting and configurable generation settings.
The app is closed source, Apple-only, and large models need a recent chip with plenty of memory to…	Requires Python, model files and suitable processing hardware.
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: AGPL-3.0
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.