Chrome Extension vs Online Tool: Which Should You Use?

CleanMark offers two ways to remove Gemini watermarks: the Chrome extension and the free online tool. Both are free, both process images locally in your browser — but they suit different workflows.

Chrome Extension: Best for Regular Gemini Users

The Chrome extension is the most seamless experience. Once installed, every image you download from gemini.google.com has its watermark removed before it's saved — no extra steps, no manual uploads.

Use it when:

• You generate images in Gemini frequently
• You want a fully automated download workflow
• You use Chrome, Edge, Brave, or Arc

Limitation: Currently supports automatic removal on gemini.google.com only — not AI Studio.

Online Tool: Best for Occasional Use or AI Studio Images

The online tool requires no installation. Upload any image directly in your browser and get a clean result. Supports both Gemini and Google AI Studio images.

Use it when:

• You only need to clean a few images occasionally
• You use Google AI Studio (aistudio.google.com)
• You prefer not to install a browser extension
• You use a non-Chromium browser (Firefox, Safari)

Summary

If you're a heavy Gemini user, the Chrome extension is the best choice. If you primarily use AI Studio or only need to clean images occasionally, the online tool is more convenient. Both are completely free and never upload your images to a server.