Gemini Watermark Remover Firefox

Gemini Watermark Remover

Download Gemini AI generated images without watermark.

Features & Capabilities

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 an image without a 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 recover original pixel values mathematically 🖼️ 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 qazi.web@gmail.com

User Growth & Download Statistics

Manifest V2 Add-on
By:
Muzammil
Daily users:
175 18
Rating:
3.67
(3)
Version:
0.0.2 Last updated: 2026-05-13
Version code:
6259734
Creation date:
2026-03-03
Risk:
High risk impact High risk likelihood
Permissions:
  • https://gemini.google.com/*
  • https://business.gemini.google/*
  • https://*.googleusercontent.com/*
  • https://googleusercontent.com/*
  • https://*.google.com/*
Content scripts matches:
  • business.gemini.google
  • gemini.google.com
Size:
61.69KB
Email:
qa*****@gmail.com
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-15
Compare stats and ranking:

Other platforms

Chrome
Gemini Watermark Remover (v0.0.2)
525 4.00 (4)

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Muzammil
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/gemini-watermark-remover-pro/
Email:
qa*****@gmail.com
Website:
https://muzammil.work

Permission Change History

2026-05-14: Version 0.0.1 → 0.0.2
Add Permissions: https://gemini.google.com/* https://business.gemini.google/* https://*.googleusercontent.com/* https://googleusercontent.com/* https://*.google.com/*
Remove Permissions: activeTab declarativeNetRequest https://aistudio.google.com/*

User Reviews

Всё прекрасно работает! Спасибо автору за эту великолепную фишку!
by De*****, 2026-05-16

Great tool to remove those pesky Google Gemini Watermarks on your AI generated images. Keep up the good work! \(•^-^•)/
by Bl*****, 2026-05-06

Didn't work. Uninstalled
by Fi*****, 2026-04-24
View all user reviews ›

Is Gemini Watermark Remover Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Gemini Watermark Remover requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Request access to the following domains: google.com, gemini.google, googleusercontent.com
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Gemini Watermark Remover may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
  • Good **** ********* *** **** **** *******
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best Gemini Watermark Remover Alternatives

Here are some Firefox add-ons that are similar to Gemini Watermark Remover: