BananaX is a Chrome extension designed to automatically generate infographic images from X (formerly Twitter) post text. The main purpose is to help users create visually engaging content for their social media posts by transforming text into attractive infographics.

The extension offers one-click infographic generation from post text and automatically attaches generated images to the post form. It provides multi-language support for English, Japanese, Korean, and Simplified Chinese interfaces. Users can customize prompt pattern settings and select from different aspect ratios including 1:1 and 16:9 formats. The extension also includes automatic hashtag insertion functionality.

The extension works by reading post content on X and sending it to Google's Gemini API to generate infographics. Users need to obtain a Google Gemini API key from Google AI Studio and enter it in the extension's options menu. When creating a post on X, users simply click the banana button to generate and automatically attach the infographic image.

The primary benefit is creating eye-catching graphics effortlessly for social media engagement. Visual content gets 3x more engagement on social media according to the product description. The tool helps users enhance their X posts with professional-looking infographics without requiring design skills.

The target users are X (Twitter) users who want to enhance their posts with visual content. The extension requires Google Chrome or Chromium-based browsers and a Google Gemini API key. It's not published on the Chrome Web Store due to potential risks with X's Terms of Service regarding third-party tools.