AlphaMoatによると、2026-09時点でChrome拡張機能Gemini Watermark Removerのユーザー数は867(前月比 +3.7%)、評価は3.4(5件のレビュー)で、9,324件のAIブラウザ拡張機能中1,759位、画像・デザインでは425件中88位です。
Download Gemini AI generated images without watermark. A lightweight browser extension that automatically removes the Gemini watermark from AI-generated images — silently, in real-time, before the image ever renders on the page.
How it works: ⭐ You just have to install the extension and download images from Google Gemini as usual, background removal will work on the background and you will get image without watermark. ⭐
What It Does: When you generate or view images on Gemini, Google overlays a semi-transparent watermark logo in the bottom-right corner of every image. This extension intercepts those images at the network level and mathematically reverses the watermark blending to recover the original clean pixels — all without re-requesting the image or affecting page performance.
Features: 🚫 Removes the Gemini watermark logo automatically from all generated images ⚡ Works in real-time — images are cleaned before they render on the page 🔁 Intercepts at the network layer by wrapping the native fetch API 🧮 Uses a reverse-alpha algorithm to mathematically recover original pixel values 🖼️ Handles both small (48×48) and large (96×96) watermark logo variants automatically 💾 Caches the logo alpha map so it's only decoded once per session 🛡️ Non-destructive — falls back to the original image if anything goes wrong 🔇 Completely silent — no UI, no popups, no notifications 🌐 Scoped exclusively to gemini.google.com — does not run on any other site 🧹 Cleans up automatically when you leave the page
For bugs, email us at [email protected]
Online Photo Editing Application
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+ 比較データ月:2026-09 · ユーザー数と評価はChromeウェブストアの公開データを月単位で集計したものです。詳しくはデータの方法論をご覧ください。