GPT Image Playground: Self-Host Your Own OpenAI Image Studio
Meet GPT Image Playground — a polished self-hosted PWA for OpenAI gpt-image-2 with text-to-image, reference editing, mask inpainting, and local-first storage.
OpenAI's gpt-image-2 model is one of the most capable image generation engines available — but using it usually means handing your prompts, reference images, and history over to a third-party platform. GPT Image Playground (3.5K+ stars, MIT) flips that: it's a polished, self-hosted web playground that puts a beautiful interface directly in front of the gpt-image-2 API, with everything stored locally in your browser.
🚀 Want to deploy GPT Image Playground yourself?
Docker configs, system requirements, and installation guides — all on one page.
View GPT Image Playground Tool Page →What Makes It Special
Built with React 19 and TypeScript as a progressive web app, GPT Image Playground offers four provider paths: native OpenAI, OpenAI-compatible endpoints, sub2api (async relay), fal.ai, and fully custom HTTP providers. That flexibility means you're never locked into a single API vendor.
Core Features
| Feature | What You Get |
|---|---|
| Text-to-Image | Generate from natural-language prompts with full parameter control |
| Reference Editing | Edit existing images using a reference image as style/context guide |
| Mask Inpainting | Paint masks over regions to regenerate only selected areas |
| Local-First Storage | History, parameters, and gallery stay in your browser — no cloud lock-in |
| PWA | Installable, works offline, runs on desktop and mobile |
Who Is It For?
- AI artists who want prompt history and parameter presets without SaaS fees
- Developers who need a clean UI over custom or self-hosted OpenAI-compatible endpoints
- Teams that must keep prompts and generated assets on their own infrastructure
💡 Note: For local or non-HTTPS APIs, use the GitHub Pages build — the Vercel demo enforces HTTPS endpoints. Either way, self-hosting removes that constraint entirely.
With a permissive MIT license, a tiny resource footprint, and the whole stack in one container, GPT Image Playground is one of the easiest ways to own your AI image workflow end to end.
🚀 Want to deploy GPT Image Playground yourself?
Docker configs, system requirements, and installation guides — all on one page.
View GPT Image Playground Tool Page →