How to UseGemini Watermark Cleaner
Watch our comprehensive tutorial to install the Chrome extension or launch Gemini Watermark Remover Online Free for instant watermark removal
Video Tutorial
Complete Installation & Usage Guide
This tutorial covers everything you need to know: from downloading and installing the extension to using it effectively on the Gemini website. Follow along step-by-step to start removing watermarks automatically.
Step-by-Step Guide
Download Extension
Choose your browser and download the appropriate extension file from our website
Install Extension
Enable developer mode in your browser, then drag and drop the ZIP file to the extensions page
Restart Browser
Close and restart your browser to ensure the extension is fully activated and ready to use
Visit Gemini
Navigate to gemini.google.com and start using Gemini as you normally would
Download Clean Images
Download images normally - the extension automatically removes watermarks in the background
Frequently Asked Questions
❓How do I enable Developer Mode in my browser?
Chrome: Go to chrome://extensions/, toggle "Developer mode" in the top right, then click "Load unpacked".
Gemini Watermark Remover Online: No setup required—open playground.html and start processing immediately.
🔄Why do I need to restart my browser after installing the extension?
After installing the extension, a browser restart is essential to ensure proper activation:
- Full Activation: The extension may not be fully initialized immediately after installation
- Permission Registration: Browser restart ensures all required permissions are properly registered
- Background Services: The extension's background processing services need a clean start to function correctly
- Cache Clearing: Restarting clears any cached browser states that might interfere with the extension
Quick tip: Simply close all browser windows completely and reopen your browser. The extension will be ready to use when you visit gemini.google.com!
🔧Does the extension work automatically?
Yes! Once installed, the extension works completely automatically. Simply download images from Gemini as you normally would, and the watermarks will be removed transparently.
🛡️Is my data safe?
Absolutely! All image processing happens locally in your browser. No images or data are sent to any external servers. Your privacy is completely protected.
⚡How fast is the watermark removal?
The extension offers two processing modes: AI-powered LaMa model takes approximately 30 seconds for professional-grade, virtually invisible results. For faster processing, legacy OpenCV mode completes in 2-5 seconds. All processing happens in the background during your download workflow.
Ready to Get Started?
Download the Gemini Watermark Cleaner extension and start removing watermarks automatically