Banana API – cURL Testing Tool

Generate With Nano Banana

$2.99 · Designed for iPad. Not verified for macOS.

A simple yet powerful client for testing Google’s Imagen and Nano Banana APIs. Whether you’re a beginner developer, marketer, or vibe-coder, Banana API makes experimenting with image generation easy and fun. Write a prompt, select aspect ratio and parameters, while Banana API writes the code for you. Submit the API call and review the responses, keep a log of all your API calls and images generated. With Banana API you can: - Enter your own Google Cloud API key to generate unlimited images. - Preview and send API calls instantly with a clean, easy-to-use interface. - Experiment with prompts, aspect ratios, sizes, and generation settings. - View and review your full cURL requests and responses for learning and debugging. - Save or share your generated AI images directly from the app. IMPORTANT INFORMATION This is a client app only. Banana API does not include an API key or access credits. You must provide your own valid Google Cloud API key. Charges may apply. Usage of Google Imagen and Nano Banana through this app will incur costs billed directly by Google Cloud, based on your account and API usage. Stable connection required. A strong and reliable Wi-Fi or mobile data connection is necessary for best performance. No subscription, no hidden fees. Pay once and keep using the app as long as you have your own API key. WHO IS IT FOR? Banana API is designed for: -Developers who want to test APIs quickly from their iPhone. -Marketers and creatives exploring AI-generated images for campaigns. -Students, hobbyists, and low-code makers who want to learn by experimenting. Banana API makes testing AI image APIs approachable, portable, and fun. All while keeping you in control.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

New: Support for Nano Banana Pro with image generation up to 4K More control: Added new parameters to the Nano Banana API too Fresh look: New app icon Fixes: Bug fixes and performance improvements

Version 1.1

The developer, Claudio Gonzalez, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • User Content

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Claudio Gonzalez
Size
  • 4.4 MB
Category
  • Developer Tools
Compatibility
Requires iOS 26.0 or later.
  • iPhone
    Requires iOS 26.0 or later.
  • iPad
    Requires iPadOS 26.0 or later.
  • Mac
    Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 26.0 or later.
Languages
  • English
Age Rating
18+
Copyright
  • © 2025 Claudio González
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.