BatchGen Image with AI
BatchGen Image with AI is a Windows desktop app by 3thousand30 for generating batches of AI images from a simple spreadsheet — posters, social media graphics, book covers, product shots, album art, and more.
You bring your own API key (BYOK). The app connects directly to your chosen AI provider — no middleman, no subscription, and no file storage operated by us.
How it works
- Configure your persona — define the visual style and artistic direction applied to all images
- Load sample prompts (optional) — style references that help the AI stay consistent with your aesthetic
- Prepare your image list — a simple CSV or YAML file with one row per image
- Generate — the app sends each item to your AI provider and saves the output to a timestamped folder
A batch of 20 images takes a few minutes. Output lands in your chosen folder, ready to use. The app may also request the Inter UI font from Google Fonts for display consistency when an internet connection is available.
Key features
- Multiple AI providers — OpenAI DALL-E 3, Fireworks AI (FLUX, SDXL), and any OpenAI-compatible image endpoint
- 7 built-in templates — Poster, Social Media Post, Banner/Cover, Book Cover, Product Mockup, Album Art, and a fully editable Custom template
- Visual personas — define artistic style, composition guidelines, and a quality bar applied to every image in a batch
- 18 content styles — Photorealistic, Cinematic, Watercolor, Oil Painting, Anime, Pixel Art, and more
- Caption overlay — render visible text directly onto images, with control over position, font, and size
- Black & White mode — convert all outputs to monochrome in one toggle
- Prompt preview — review the assembled prompt for the first few items before spending anything
- Cost estimate — see the estimated total cost before you generate
- Secure API key storage — keys are encrypted on-device using Windows DPAPI, never transmitted anywhere except directly to your chosen provider
Documentation
- Getting Started — install, configure, and run your first batch
- Choosing an AI Provider — supported providers and how to get an API key
- Captions — adding text overlays to your images
- Troubleshooting — common errors and how to fix them
Support
Found a bug or have a question? Email hello@3thousand30.com or open an issue on GitHub.