Gemini Bulk Image Downloader

Images are saved locally to: Downloads/{folder-name}/{index}.png

The folder name is based on your custom name or the parsed Gemini conversation ID, making it easy to organize AI-generated images from Google Gemini, image generation experiments, and Nano Banana-style prompts.

High-resolution image limitation (important) ⚠️

At the moment, Google Gemini generates the final “full-resolution” images using a download flow that is intentionally isolated from the page 🔒. Because of this, the extension currently saves the highest resolution that is directly accessible from the conversation view, which is typically the medium-size image.

I spent an unreasonable amount of time testing multiple approaches — hover-based extraction, button click automation, download interception, DOM scraping, and direct asset URL discovery . Unfortunately, the true full-resolution file is generated and delivered in a way that browser extensions cannot reliably hook into without breaking Chrome security rules.

I’m actively researching cleaner and more reliable ways to access the original high-resolution Gemini images without violating Chrome extension policies 🔍. Once a working solution is found, it will be shipped immediately as an update 📦.