Gemini Watermark Remover — Banana Clean

Remove the Gemini watermark on download. Converts to WebP/JPEG, auto-renames files. Pixel-perfect, 100% local, under 100ms.

Banana Clean removes the Gemini watermark from AI-generated images as you download them. It also converts images to WebP or JPEG — cutting file size by 75% — and auto-renames files to clean, dated names. Features that other watermark removers don't offer. How it works: 1. Generate an image on gemini.google.com or Google AI Studio. 2. Click the download button. 3. The extension intercepts the file, removes the Nano Banana sparkle logo using reverse alpha blending, converts to your chosen format, and renames the file. All in under 100 milliseconds. What you get: - Pixel-perfect watermark removal. Reverse alpha blending restores original pixels instead of blurring over them. No inpainting artifacts. - Format conversion on download. Save as WebP (~2 MB) or JPEG (~1 MB) instead of the default 8 MB PNG. Pick your format in the popup. - Auto file renaming. Downloaded files get clean names like gemini-2026-03-24-001.webp instead of random hashes. - 100% local processing. Images never leave your browser. No uploads, no accounts. - Under 100ms per image. You won't notice it running. Works with the built-in download button on gemini.google.com and Google AI Studio. Compatible with any Chromium-based browser. 15 free cleanups included. PRO: $2.99/month or $24.99/year (save 30%). Pay with PayPal, credit card, or Telegram Stars. Cancel anytime. Only the visible Nano Banana logo is removed. Invisible SynthID metadata remains intact.