Banana Prompts (bananaprompts.io)

Banana Prompts is a prompt library and AI image generator built around Nano Banana. It collects prompts for portraits, beverage ads, product photos and other commercial images, which users can browse, copy and test in the built-in generator. It is meant for hobbyists, creators, designers and agencies who want working prompt structures for AI images instead of starting each image from a blank text box.

Users browse by style or category, filter by tag and popularity, pick a prompt whose visual style they like, then paste it into Nano Banana or another model and swap the subject while keeping the style. Each prompt card has view, copy and try buttons. The generator offers text-to-image and image-to-image modes, accepts prompts of up to 5000 characters and uses 2 credits per run.

Tools include smart tagging for styles such as anime, photorealistic and 3D render, structure analysis that breaks prompts into reusable modules, private collections, a style guide for Nano Banana keywords and a prompt tuner with style sliders. Topic guides, such as one on product photography, explain prompt formulas and how to keep packaging details with image-to-image mode. A developer API exposes the Banana Prompts engine.

Paid plans are billed yearly. Starter costs $99 a year for 2,400 credits, access to Nano Banana and Nano Banana Pro, standard speed and commercial usage rights. Standard costs $299 a year for 8,400 credits, fast generation, a priority queue, private mode and priority support. Premium costs $599 a year for 18,000 credits, turbo speed, API access, early access to new models and dedicated support.

Use cases

• Product photography for beverage, skincare, perfume, packaging and ecommerce images
• Portraits, product shots and beverage ads from copied and refined prompts
• Keeping a real product's packaging intact by using its photo as a reference image
• Background, lighting and campaign variations around an existing pack shot
• Building prompt features into other applications through the API