Gemini Watermark Remover

Remove Gemini visible watermarks locally in your browser, with batch processing and downloads.

Gemini Watermark Remover

This Gemini watermark remover removes supported visible Gemini watermarks in the browser with reverse alpha blending. Images stay local, making it useful for private, fast batch cleanup.

How do you use it?

  1. Upload or drag one or more Gemini images into the tool.
  2. Keep the bottom-right visible watermark intact for the best result, especially on original exports.
  3. Click the batch removal button and let the browser process everything locally.
  4. Preview each cleaned result and download one PNG or all finished files.

Features

  • Client-side only image processing
  • Batch removal with before/after preview
  • Optimized for Gemini 48x48 and 96x96 visible watermark patterns
  • 更适合原始导出、未二次压缩图片的Gemini结果图
  • 不支持移除不可见 SynthID 水印

Why use this tool?

  • Clean visible Gemini marks before reuse or layout work
  • Protect image privacy by avoiding uploads
  • Speed up repetitive cleanup for multiple generated assets

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