# bulkimg > bulkimg (bulkimg.ai) is a bulk AI image generator. Paste a list of prompts or > upload a CSV, pick one model, and it renders every line in one batch, then > lets you download the whole set as a single ZIP with a prompts.csv manifest. > Hosted and credit-based: no subscription and no provider accounts to set up. ## Pages - [Bulk AI Image Generator (home)](https://bulkimg.ai/): how batching works, use cases, models, FAQ - [Pricing](https://bulkimg.ai/pricing): one-time credit packs, per-credit rates, batch limits - [Contact](https://bulkimg.ai/contact): support and volume questions (hello@bulkimg.ai) - [Refund policy](https://bulkimg.ai/refund) · [Terms](https://bulkimg.ai/terms) · [Privacy](https://bulkimg.ai/privacy) - German version: https://bulkimg.ai/de ## Key facts - Input: one prompt per line, or a CSV with a prompt column; optional reference images on models that accept them - Output: images in the studio library, downloadable as one ZIP (images + prompts.csv) - New accounts get 50 free credits; free accounts can run batches of up to 5 images - Credits never expire; failed renders are refunded automatically; unused credits are refundable within 7 days - Finished images are kept for at least 14 days; no watermarks ## Credit packs - Solo: 100 credits per $1, packs of 1,000–5,000 credits (from $10); up to 10 images per batch - Crew: 125 credits per $1, packs of 6,250–25,000 credits (from $50); up to 50 images per batch - Factory: 150 credits per $1, packs of 30,000–150,000 credits (from $200); up to 100 images per batch ## Models - GPT Image 2 (OpenAI): 1K 10 / 2K 15 / 4K 25 credits per image; accepts reference images - GPT Image 2.5 (OpenAI): 1K 15 / 2K 30 / 4K 50 credits per image; accepts reference images - Nano Banana Pro (Google): 1K 25 / 2K 25 / 4K 45 credits per image; accepts reference images - Nano Banana 2 (Google): 1K 15 / 2K 25 / 4K 40 credits per image; accepts reference images - Nano Banana 2 Lite (Google): 1K 10 / 2K 10 / 4K 10 credits per image; accepts reference images - Nano Banana 2.1 (Google): 1K 10 / 2K 15 / 4K 25 credits per image; accepts reference images - Seedream 4.5 (ByteDance): 1K 20 / 2K 20 / 4K 20 credits per image; accepts reference images - Seedream 5.0 Pro (ByteDance): 1K 25 / 2K 45 / 4K 45 credits per image; accepts reference images - Seedream 5.0 Flash (ByteDance): 1K 10 / 2K 10 / 4K 10 credits per image; accepts reference images - Flux 2 Pro (Black Forest Labs): 1K 15 / 2K 25 / 4K 25 credits per image; accepts reference images - Qwen Image 3.0 Pro (Alibaba): 1K 25 / 2K 45 / 4K 45 credits per image; accepts reference images - Qwen Image 3.0 (Alibaba): 1K 20 / 2K 20 / 4K 20 credits per image; accepts reference images ## Optional - [Full plain-text reference](https://bulkimg.ai/llms-full.txt)