Official documentation for BatchGen Image with AI, a bulk AI image generation tool for Windows by 3thousand30.
BatchGen Image lets you generate batches of AI images — poster art, book covers, social media visuals, album artwork, and more — using your own AI API key. You choose the provider and model. No subscription, no cloud storage, no account required. Your files stay on your machine.
- BYOKey — bring your own API key, pay the provider directly
- Batch generation from CSV caption lists
- Multiple AI providers — OpenAI, Fireworks, OpenRouter, Together AI, and custom endpoints
- Caption system for structured prompt control
- Poster, book cover, social media, and album presets
- API keys encrypted locally via Windows DPAPI
- Fully local — no cloud, no telemetry, no account
BatchGen Image does not collect, store, or transmit your images or prompts through 3thousand30 servers. Everything stays local. See the privacy policy for details.
Built by 3thousand30 — affordable, privacy-first, buy-once tools.