Overview
Remove Gemini watermarks from images instantly. Visit cleanmark.org for more tools.
# CleanMark Extension v1.0.0 Release Notes ## 🎉 Initial Release ### Features - ✨ One-click watermark removal from Gemini AI images - 🔒 Privacy-first: all processing happens locally - 📸 Supports full-resolution images - 🌐 Works seamlessly on Gemini web interface - 🆓 Free and open source ### Technical Details - Automatic detection of Gemini watermark configurations - Smart URL mapping for blob URLs - Multi-pass watermark removal algorithm - Support for various image resolutions (0.5k, 1k, 2k, 4k) ### Installation 1. Download the ZIP file 2. Go to chrome://extensions/ 3. Enable "Developer mode" 4. Click "Load unpacked" and select the extracted folder ### Usage 1. Visit Gemini and generate an image 2. Click the download button on any image 3. CleanMark automatically removes the watermark 4. Download the clean image ### Known Issues - Occasionally may download a different image when multiple images are present (working on improvement) - Requires page refresh after extension installation to start monitoring ### Privacy No data collection. All processing happens in your browser. --- Built with ❤️ for the community
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Details
- Version1.0.0
- UpdatedApril 9, 2026
- Size64.26KiB
- Languages中文(中国)
- DeveloperWebsite
Email
kuyadan136@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
CleanMark - Watermark Remover has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
CleanMark - Watermark Remover handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site