GemSweep is a lightweight Chrome extension that lets you mass-manage your Gemini conversation list with a single click. It injects checkboxes next to every chat, keeps a live count of your selections, and runs a silent, automated loop that opens each chat’s menu, confirms the hidden delete dialog, and updates a progress bar as it works. Because it relies solely on Gemini’s own interface elements—no private APIs or external servers—it’s both safe and privacy-friendly; all activity happens locally inside your browser and only on gemini.google.com. Install it, open Gemini, press “Add Checkboxes,” tick the threads you no longer need, and hit “Bulk Delete.” GemSweep quietly removes hundreds of conversations in seconds, then cleans up its UI with “Remove Checkboxes” when you’re done. No tracking, no ads, and no more repetitive clicking—just a fast way to keep your chat history tidy.