BulkImagen

BulkImagen is a web-based tool designed for generating multiple AI images in a single batch operation, rather than producing one image at a time. It allows users to input either a single prompt or a CSV file containing multiple prompts, and then processes them through supported AI image generation models, including GPT Image 2 and Nano Banana 2, as well as a model simply called Pro. The output is delivered as a ZIP archive containing all generated images, enabling efficient download and organization. The primary workflow begins with the user choosing between two input modes: a single prompt that can be multiplied to produce several variations, or a CSV file where each line represents a distinct prompt. In the CSV mode, the tool reads each row as an independent instruction, which is particularly useful for generating a diverse set of images based on a structured list of descriptions, product concepts, or creative ideas. Users can also supply optional reference images by dragging and dropping or clicking to upload files in PNG, JPEG, WebP, or GIF formats, each up to 10 MB. These reference images serve as visual anchors to guide the generation process. After defining the input, users configure generation parameters: they select a model (GPT Image 2, Nano Banana 2, or Pro), choose an aspect ratio (options include 1:1 and likely other standard ratios), set the resolution (1K is mentioned, possibly with other choices), and adjust the quality level (auto is one option). Additionally, they specify the number of images per prompt combination, with an example value of 4. The interface then calculates the total number of images to be generated and the corresponding credit cost, displaying these figures in real time. A "Continue" button initiates the batch generation. Once complete